Spring is in full swing, and the promise of summer is just around the corner. Welcome to May!
The smell of fresh flowers isn’t the only thing that makes May special. It’s a month that offers a variety of celebrations, from the camaraderie of May Day to the honor and remembrance of Memorial Day in the United States. Don’t forget your content calendar; May is bursting with opportunities for engaging posts and discussions.
But it’s not all fun and festivals; May is also a month that brings attention to important causes. Whether it’s raising awareness for Mental Health Month or celebrating diversity during International Day Against Homophobia, Transphobia, and Biphobia, May provides a platform for deeper conversations and engagement. It’s a month that skillfully blends the light-hearted with the meaningful, making it ideal for a wide range of content.
All May Events
March – May: Tulip Season: Keukenhof open (Netherlands)
Experience Tulip Season at Keukenhof in the Netherlands from March to May, featuring stunning spring flower displays and vibrant gardens …
April / May: Sham el-Nessim
Sham el-Nessim is an ancient Egyptian spring festival celebrated after Coptic Easter with picnics, traditional foods, and outdoor family gatherings …
April / May: Yom HaShoah
Yom HaShoah, Holocaust Remembrance Day, honors six million Jewish victims and survivors with ceremonies, education, and reflection each April or May …
April / May: Gardening Week (United Kingdom)
Celebrate National Gardening Week in the UK by joining events, workshops, and garden projects that promote gardening as a fun and sustainable activity …
April / May: Maternal Mental Health Awareness Week
Maternal Mental Health Awareness Week raises awareness about mental health challenges during and after pregnancy, promoting support and education for mothers …
April / May: Yom HaZikaron (Memorial Day Israel)
Yom HaZikaron is Israel’s Memorial Day honoring fallen soldiers and victims of terrorism with ceremonies, silence, and national remembrance in April or May …
April / May: Yom HaAtzma’ut (Independence Day Israel)
Yom HaAtzma’ut, Israel’s Independence Day, is celebrated in April or May with ceremonies, parades, and festivities marking the nation’s founding in 1948 …
May: Drum Month
Celebrate International Drum Month every May by exploring the art of drumming, its cultural significance, and the joy it brings to music lovers worldwide …
May: American Cheese Month (United States)
Celebrate American Cheese Month every May, honoring the rich variety and craftsmanship of cheeses made across the United States by farmers, cheesemakers, and chefs …
May: Smile Month
Celebrate National Smile Month by learning the importance of oral health and how to maintain a bright, healthy smile through fun activities and community events …
May: Maternal Mental Health Month
May is Maternal Mental Health Month, raising awareness about mental health challenges during pregnancy and motherhood and promoting support for mothers …
May: Make May Purple /Action On Stroke Month
Make May Purple, also known as Action on Stroke Month, raises awareness about stroke prevention, treatment, and survivor support every May in the UK …
May: Share A Story Month
Celebrate National Share A Story Month in May by exploring storytelling activities that inspire children and families to enjoy reading and creativity together …
May: Walking Month
Celebrate National Walking Month in May by embracing walking for better health, well-being, and environmental benefits. Join challenges and explore new routes …
May: Local And Community History Month
Celebrate Local and Community History Month in May by exploring your town’s heritage through events, research, and community activities that connect past and present …
May: Teen Self Esteem Month
May is National Teen Self Esteem Month, promoting positive self-image and confidence in teens through support, activities, and community involvement …
May: Big Asthma Bake Sale
Join the Big Asthma Bake Sale, a UK fundraiser where communities bake and sell treats to support asthma research and awareness …
May: Skin Cancer Awareness Month
May is Skin Cancer Awareness Month, focusing on protecting skin from UV rays and promoting early detection and prevention of skin cancer …
May Measure Month
May Measure Month is a global campaign raising awareness about high blood pressure and encouraging regular checks to prevent cardiovascular disease …
May: Clean Air Month
May is National Clean Air Month in the US, raising awareness about air quality and promoting actions to reduce pollution for healthier living …
May: Zombie Awareness Month
May is Zombie Awareness Month, promoting disaster preparedness through fun zombie-themed events and survival skills for all ages …
May- June: The Big Paddle Cleanup (Forthnight)
Join The Big Paddle Cleanup, a community event where paddlers clean waterways and promote environmental conservation through fun and active participation …
May: Haitian heritage month
Celebrate Haitian Heritage Month in May by honoring Haitian culture, history, and traditions through festivals, art, music, and community events across the US …
May: Flowers of May (Philippines)
Discover Flores de Mayo, a vibrant Filipino festival in May honoring the Virgin Mary with flowers, prayers, and the grand Santacruzan procession …
May: Mental Health Month
May is Mental Health Month, dedicated to raising awareness, promoting well-being, and reducing stigma around mental illness through education and support …
May: Plastic Free Month (Netherlands)
May Plastic Free Month in the Netherlands raises awareness about reducing single-use plastics through community action and sustainable choices …
May: Lyme Awareness Month
May is Lyme Disease Awareness Month, promoting education on symptoms, prevention, and early detection to reduce the impact of this tick-borne illness …
May: Social Media Free Month (Netherlands)
Discover Social Media Free Month in the Netherlands, a May initiative promoting mental well-being by encouraging a break from social media to reconnect with real …
May: Masturbation Month
International Masturbation Month in May promotes self-pleasure as healthy, breaks stigma, and encourages open conversations about sexual well-being and empowerment …
May: Asian American and Pacific Islander Heritage Month (APAHM or AAPI)
Celebrate Asian American and Pacific Islander Heritage Month in May by honoring the rich histories, cultures, and contributions of AAPI communities across the U.S …
May: Older Americans Month
Older Americans Month in May honors seniors’ contributions and promotes health, well-being, and community involvement across the U.S …
May: Salad Month
Celebrate National Salad Month in May by exploring fresh, nutritious salad recipes and promoting healthy eating habits with vibrant ingredients and creative dressings …
May: Recommitment Month
May is National Recommitment Month, a time to revisit and renew your goals, stay motivated, and make progress toward personal and professional aspirations …
May: NPhotograph Month
Celebrate National Photograph Month in May by exploring photography’s art and impact through contests, exhibitions, workshops, and community events …
May: Hamburger Month
Celebrate National Hamburger Month in May by exploring classic and gourmet burgers, enjoying special events, and indulging in America’s favorite comfort food …
May: Blood Pressure Month
May is National Blood Pressure Month, raising awareness about hypertension prevention, management, and the importance of maintaining healthy blood pressure …
May: Bike Month
Celebrate National Bike Month every May by joining community rides, safety workshops, and advocating for bike-friendly policies to promote health and sustainability …
May: Barbecue Month
Celebrate National Barbecue Month in May by grilling delicious meals, exploring regional styles, and enjoying outdoor cooking with family and friends …
May: Mystery Month
Celebrate May: Mystery Month by exploring thrilling mystery stories, events, and activities that captivate fans of suspense and intrigue …
May: Lupus Awareness Month
May is Lupus Awareness Month, dedicated to educating the public about lupus symptoms, challenges, and treatments while supporting those affected …
May: Gifts from the Garden Month
Celebrate Gifts from the Garden Month in May by exploring the joys of gardening, from fresh produce to beautiful blooms and community connection …
May: Foster Care Month
May is Foster Care Month, honoring foster families and raising awareness about the needs of children in foster care across the United States …
May: Date Your Mate Month
Celebrate Date Your Mate Month in May by prioritizing regular dates and nurturing your relationship with meaningful time and activities together …
May 1: Workers’ Day
International Workers’ Day on May 1 honors workers’ rights and contributions worldwide, originating from the 19th-century labor movement and Haymarket affair …
May 1: Lei Day (Hawai)
Celebrate Lei Day on May 1 in Hawaii, honoring the tradition of leis, Hawaiian culture, music, and dance with festivals and community events …
May 1: Loyalty Day
Loyalty Day on May 1 honors American patriotism and freedom with ceremonies, parades, and community events celebrating national pride and heritage …
May 1: May Day
May Day, celebrated on May 1, is a traditional spring festival with dances, flower crowns, and rituals symbolizing renewal and community joy …
May 1: Mother Goose Day
Celebrate Mother Goose Day on May 1 by sharing classic nursery rhymes that inspire early literacy and joy in children of all ages …
May 1: Save the Rhino Day
Save the Rhino Day on May 1 raises awareness to protect rhinos from poaching and habitat loss through education and conservation efforts worldwide …
May 1: Law Day
Law Day on May 1 celebrates the role of law in the US, promoting justice, liberty, and legal education through events and discussions nationwide …
May 1: Maharashtra Day (India)
Maharashtra Day on May 1 celebrates the formation of Maharashtra state, highlighting its culture, history, and achievements with parades and events …
May 1: Fetin’ny Asa (Madagascar)
Labour Day in Madagascar, known as Fetin’ny Asa, honors workers’ contributions with parades, speeches, and cultural events every May 1st …
May 1: Basic Income Day (UBI)
Basic Income Day on May 1 raises awareness about Universal Basic Income and its role in economic security, poverty reduction, and adapting to automation …
May 1: Sunflower Guerilla Gardening Day
Celebrate International Sunflower Guerrilla Gardening Day on May 1 by planting sunflowers in neglected urban spaces to promote community and environmental care …
May 1: Love Day
Celebrate Global Love Day on May 1 to promote unity, compassion, and unconditional love worldwide through acts of kindness and community events …
May 1: Doodle Dog Day
Celebrate International Doodle Dog Day on May 1 to honor poodle-mix breeds and their friendly, hypoallergenic qualities with events and community activities …
May 1: Lyme Day
World Lyme Day on May 1 raises awareness about Lyme disease, emphasizing prevention, education, and support for those affected by tick-borne illnesses …
First Friday of May: Tuba Day
Celebrate International Tuba Day on the first Friday of May, honoring tuba players and their vital role in music through concerts, workshops, and events worldwide …
First Friday of May: Sauvignon Blanc Day
Celebrate Sauvignon Blanc Day on the first Friday of May, honoring the vibrant white wine with tastings, events, and food pairings worldwide …
First Friday of May: No Pants Day
No Pants Day is celebrated on the first Friday of May, encouraging fun and spontaneity by going pant-free in public or at home. Join the …
First Friday of May: Space Day (United States)
National Space Day is celebrated on the first Friday of May to honor space exploration achievements and inspire interest in STEM fields …
May 1 – 8: Time For A Cuppa
Time for a Cuppa is a UK fundraising event from May 1 to 8, uniting communities over tea to support Dementia UK and raise awareness …
May 2: Tuna Day
World Tuna Day on May 2 raises awareness about sustainable tuna fishing and the importance of conserving tuna populations for future generations …
May 2: Harry Potter Day
Celebrate International Harry Potter Day on May 2, honoring the magical series’ cultural impact, iconic battle, and global fandom traditions …
May 2: Baby Day
Baby Day on May 2 celebrates infants, focusing on their care, early education, and family bonding to support healthy development and well-being …
May 2: Brothers and Sisters Day
Celebrate Brothers and Sisters Day on May 2nd by honoring the special bond between siblings with gifts, memories, and quality time together …
May 2: Truffle Day
Celebrate National Truffle Day on May 2 by indulging in rich, creamy chocolate truffles and exploring their decadent history and delicious varieties …
May 2: Scurvy Awareness Day
International Scurvy Awareness Day on May 2 highlights the importance of vitamin C and nutrition to prevent scurvy, a disease linked to deficiency …
May 3: Press Freedom Day
World Press Freedom Day on May 3 raises awareness about the importance of free press and honors journalists facing persecution worldwide …
May 3: Leopard Day
International Leopard Day on May 3 raises awareness about leopard conservation, highlighting threats and promoting efforts to protect these majestic big cats …
May 3: Wild Koala Day
Celebrate Wild Koala Day on May 3 to raise awareness about koala conservation, habitat protection, and the challenges these iconic marsupials face in the wild …
May 3: Garden Meditation Day
Celebrate Garden Meditation Day on May 3 by connecting with nature through meditation in serene garden settings to find peace and rejuvenate your mind …
May 3: Lumpy Rug Day
Celebrate May 3rd with Lumpy Rug Day, a fun reminder to clean and appreciate the comfort of your home by smoothing out those pesky rug …
May 3: Day of the Holy Cross (Mexico)
Celebrate Mexico’s Day of the Holy Cross on May 3rd, honoring construction workers and their patron saint with blessings and festive traditions …
May 3: Constitution Day (Poland)
Constitution Day in Poland on May 3rd honors the 1791 Polish Constitution, Europe’s first modern constitution and a symbol of national pride and democracy …
May 3: Sun Day
International Sun Day on June 21 celebrates the sun’s vital role in life and promotes solar energy as a clean, renewable resource for a sustainable …
First Saturday of May: Ankylosing Spondylitis (AS) Day
World Ankylosing Spondylitis Day is observed on the first Saturday of May to raise awareness about AS and support those affected by this chronic condition …
First Saturday of May: Free Comic Book Day
Celebrate Free Comic Book Day on the first Saturday of May with free comics, events, and community fun at local shops worldwide. Discover new stories …
First Saturday of May: Herb Day
Herb Day, celebrated the first Saturday of May, honors herbs through workshops, planting, and cooking demos, promoting health and herbal education …
First Saturday of May: Kentucky Derby Day
Kentucky Derby Day, held the first Saturday in May, celebrates the iconic horse race at Churchill Downs with tradition, fashion, and thrilling competition …
First Saturday of May: Fitness Day
Celebrate the first Saturday of May with National Fitness Day, promoting physical activity and healthy living across the United States for all ages and fitness …
First Saturday of May: Naked Gardening Day
Celebrate the first Saturday of May with World Naked Gardening Day, promoting body positivity, nature connection, and the joy of gardening naturally …
First Saturday of May: Drone Day
International Drone Day is celebrated on the first Saturday of May to highlight drones’ positive impact on industries and promote safe, responsible use …
First Saturday of May: Labyrinth Day
Celebrate World Labyrinth Day on the first Saturday of May by joining global labyrinth walks that promote peace, mindfulness, and unity …
May 4: Greenery Day (Japan)
Greenery Day on May 4 in Japan celebrates nature’s beauty and promotes environmental appreciation as part of Golden Week festivities …
May 4: Anti-Bullying Day
Anti-Bullying Day on May 4 raises awareness about bullying and promotes kindness, inclusion, and respect worldwide through various community activities …
May 4: Bird Day (United States)
Celebrate Bird Day on May 4 in the US by learning about bird conservation, enjoying bird watching, and supporting habitat preservation efforts …
May 4: Candied Orange Peel Day
Celebrate May 4th with National Candied Orange Peel Day, honoring the sweet, tangy treat perfect for baking and gourmet recipes …
May 4: Renewal Day
Renewal Day on May 4th celebrates new beginnings and personal growth, encouraging reflection, goal setting, and positive change in all aspects of life …
May 4: Star Wars Day
Celebrate Star Wars Day on May 4 by honoring the iconic franchise with movies, cosplay, themed events, and fan activities worldwide …
May 4: Firefighters Day
International Firefighters’ Day on May 4 honors firefighters’ bravery and sacrifices worldwide. Celebrate their dedication and promote fire safety awareness …
May 4: Remembrance of the Dead (Netherlands)
Remembrance of the Dead on May 4 honors Dutch civilians and military who died in conflicts since WWII with ceremonies and moments of silence …
May 4: Respect for Chickens Day
Celebrate International Respect for Chickens Day on May 4 by promoting kindness and awareness about chicken welfare and ethical treatment …
May 4: Give Day
World Give Day on May 4 inspires generosity through donations, volunteering, and kindness, uniting individuals and organizations worldwide for positive change …
First Sunday of May: Laughter Day
Celebrate World Laughter Day on the first Sunday of May by joining laughter yoga, comedy shows, and community events that promote joy and well-being …
First Sunday of May: Dawn Chorus Day
Celebrate the First Sunday of May with International Dawn Chorus Day, enjoying the beautiful morning birdsong and promoting bird conservation worldwide …
First Sunday of May: Pipe Organ Day (United States)
Celebrate the first Sunday of May with National Pipe Organ Day in the US, honoring the history and majestic sound of the pipe organ through …
May Week 1: Be Kind to Animals Week
Celebrate Be Kind to Animals Week in early May by promoting kindness, adoption, and conservation to improve animal welfare and protect wildlife …
May 4: Security Officers Day (Turkmenistan)
National Security Officers Day in Turkmenistan honors the Ministry for National Security’s role in protecting citizens and state sovereignty since 1991 …
May 5: LinkedIn Anniversary
Celebrate LinkedIn’s anniversary on May 5, marking its growth since 2003 as the leading professional networking platform connecting millions worldwide …
May 5: African Heritage Day
African Heritage Day on May 5 celebrates Africa’s rich cultural and natural heritage, promoting preservation and awareness worldwide …
May 5: Day of Awareness for Missing and Murdered Indigenous Women and Girls
May 5 is the Day of Awareness for Missing and Murdered Indigenous Women and Girls, highlighting the crisis of violence against Indigenous communities in North …
May 5: Cinco de Mayo (Mexico)
Cinco de Mayo, celebrated on May 5th, honors Mexico’s victory at the Battle of Puebla and Mexican culture with parades, food, and music …
May 5: Cartoonist Day
Celebrate Cartoonist Day on May 5 by honoring the creativity and humor of cartoonists who bring comics and animated stories to life worldwide …
May 5: Hoagie Day
Celebrate National Hoagie Day on May 5 by enjoying the classic Philadelphia hoagie sandwich with friends, recipes, and local deli specials …
May 5: Day Of The Midwife
Celebrate the International Day of the Midwife on May 5th, honoring midwives’ vital role in maternal and newborn health worldwide …
May 5: Children’s Day (South Korea)
Children’s Day in South Korea, celebrated on May 5th, honors kids with family outings, gifts, and fun events promoting their happiness and rights …
May 5: Kodomo no Hi / Children’s Day (Japan)
Discover Kodomo no Hi, Japan’s Children’s Day on May 5, celebrating children’s health, happiness, and traditional cultural values with vibrant customs …
May 5: Liberation Day (Netherlands)
Liberation Day on May 5th in the Netherlands celebrates freedom from WWII occupation with concerts, parades, and ceremonies honoring peace and democracy …
May 5: Hand Hygiene Day
World Hand Hygiene Day on May 5 highlights the importance of handwashing to prevent infections and promote health in healthcare and communities …
May 5: Sleep Apnea Awareness Day (Australia)
May 5 marks Sleep Apnea Awareness Day in Australia, raising awareness about this serious sleep disorder and promoting diagnosis and treatment for better health …
First Monday of May: Melanoma Monday
Melanoma Monday, observed on the first Monday of May, raises awareness about melanoma and skin cancer prevention through early detection and sun safety …
May Week 1: Deaf Awareness Week
Deaf Awareness Week in early May promotes understanding, inclusivity, and advocacy for the Deaf and hard of hearing community through events and education …
May Week 1: Sun Awareness Week
Sun Awareness Week in early May promotes safe sun practices to reduce skin cancer risk through education on UV protection and early detection …
May Week 1: Viral Meningitis Awareness Week
Viral Meningitis Awareness Week in early May raises awareness about symptoms, prevention, and support for patients and families affected by viral meningitis …
May Week 1: Red Cross Week / Bucket Shake
Discover Red Cross Week and the Bucket Shake, an annual fundraising event supporting humanitarian aid and disaster relief worldwide each May …
May Week 1: Dying Matters Week
Dying Matters Week is an annual UK event encouraging open conversations about death, dying, and end-of-life planning to improve care and support …
May Week 1: Wildflower Week
Celebrate Wildflower Week in early May by exploring native plants, supporting biodiversity, and learning how to protect wildflower habitats and ecosystems …
May 6: No Diet Day
No Diet Day on May 6 promotes body acceptance, self-love, and freedom from restrictive dieting. Celebrate balanced eating and body positivity …
May 6: Bubble Blowing Day
Celebrate Bubble Blowing Day on May 6 by enjoying the simple joy of blowing bubbles, a fun activity for all ages that inspires creativity and …
May 6: Wishbone Day or Day of OI
May 6 marks Wishbone Day, raising awareness for Osteogenesis Imperfecta, a rare bone disorder. Celebrate resilience and support OI research and advocacy …
May 6: No homework Day
No Homework Day on May 6 encourages students to take a break from assignments, promoting relaxation, mental health, and balance in education …
May 6: Beverage Day
Celebrate National Beverage Day on May 6 by enjoying your favorite drinks and exploring new flavors. Discover the joy of beverages and their cultural significance …
May 6: Tourist Appreciation Day
Celebrate National Tourist Appreciation Day on May 6 by recognizing tourists’ positive impact on local economies and cultural exchange worldwide …
May 6: Nurses Day
Celebrate National Nurses Day on May 6 by honoring nurses’ dedication and vital role in healthcare. Appreciate their care and support during Nurses Week …
First Tuesday of May: Asthma Day
World Asthma Day, observed the first Tuesday of May, raises awareness about asthma, its management, and prevention to improve lives globally …
First Tuesday of May: Childhood Depression Awareness Day
Childhood Depression Awareness Day on the first Tuesday of May raises awareness about depression in children, promoting early detection and support …
First Tuesday of May: Teacher’s Day (United States)
National Teacher’s Day in the US honors teachers’ dedication and impact, celebrated the first Tuesday of May with gifts, events, and gratitude …
May 6 – 12: Nurses Week
Celebrate National Nurses Week from May 6 to 12, honoring nurses’ dedication, compassion, and vital role in healthcare and society …
May 7: AIDS Orphans Day
World AIDS Orphans Day on May 7 raises awareness about children orphaned by AIDS, highlighting their struggles and the need for support and care …
May 7: Bladder Cancer Awareness Day
May 7 is Bladder Cancer Awareness Day, raising awareness about symptoms, risk factors, and early detection to improve treatment and survival rates …
May 7: Kid’s Athletics Day
Celebrate Kid’s Athletics Day on May 7 with fun track and field events promoting fitness, teamwork, and healthy competition for children worldwide …
May 7: Cosmopolitan Day (United States)
Celebrate National Cosmopolitan Day on May 7 in the US by enjoying the iconic pink cocktail, its history, and mixology culture with friends or at …
First Wednesday of May: Maternal Mental Health Day
World Maternal Mental Health Day, observed the first Wednesday of May, raises awareness about maternal mental health challenges and promotes support for mothers …
First Wednesday of May: Carnivorous Plant Day
Celebrate the first Wednesday of May with World Carnivorous Plant Day, raising awareness about unique insect-eating plants and their ecological importance …
First Wednesday of May: Bike and Roll to School Day (United States)
Celebrate the first Wednesday of May with Bike and Roll to School Day, promoting safe, healthy, and eco-friendly biking for students across the US …
Wednesday in Nurses Week: School Nurses Day
Celebrate School Nurses Day during Nurses Week, honoring the vital role school nurses play in student health and well-being in educational settings …
First Thursday of May: Day of Prayer (United States)
The National Day of Prayer in the U.S. is observed on the first Thursday of May, uniting people of all faiths in prayer for the …
First Thursday of May: Children’s Mental Health Awareness Day
Children’s Mental Health Awareness Day is observed on the first Thursday of May to promote mental well-being, early intervention, and support for children and adolescents …
First Thursday of May: Password Day
World Password Day is observed on the first Thursday of May to promote strong password practices and improve cybersecurity awareness globally …
May 8: Iris Day
Iris Day on May 8 celebrates the beauty and cultural significance of the iris flower with events, gardening, and art worldwide …
May 8: Outdoor Intercourse Day (United States)
National Outdoor Intercourse Day on May 8 celebrates intimacy and adventure in nature, encouraging couples to connect creatively outdoors …
May 8: No Socks Day
Celebrate No Socks Day on May 8 by ditching socks for comfort, foot health, and eco-friendly benefits. Enjoy freedom and reduce laundry loads …
May 8: Red Cross Day and Red Crescent Day
World Red Cross and Red Crescent Day on May 8 honors global humanitarian efforts and emergency aid by the Red Cross and Red Crescent Movement …
May 8: Donkey Day
World Donkey Day on May 8 honors donkeys’ vital role in agriculture, transport, and culture while promoting their welfare and protection worldwide …
May 8: Ovarian Cancer Day
World Ovarian Cancer Day on May 8 raises awareness about ovarian cancer, promotes early detection, and supports research and patients worldwide …
May 8: Victory in Europe Day (V-E Day)
Victory in Europe Day on May 8 commemorates the Allied victory over Nazi Germany in 1945, honoring the sacrifices and peace that followed World War …
May 8: Brussels Capital Region Day / Iris Festival
Celebrate Brussels Capital Region Day on May 8 with the Iris Festival featuring concerts, cultural exhibits, and family activities in Brussels, Belgium …
May 8-9: Time of Remembrance and Reconciliation for those who Lost their Lives during WWII
The Time of Remembrance and Reconciliation on May 8-9 honors those who lost their lives during WWII and promotes peace and unity worldwide …
May 9: Lost Sock Memorial Day
Celebrate Lost Sock Memorial Day on May 9 by honoring missing socks, sharing stories, and repurposing single socks creatively. Embrace the mystery and humor of …
May 9: Europe Day
Europe Day on May 9 celebrates the Schuman Declaration, symbolizing peace, unity, and cooperation among European Union member states …
May 9: Victory Day (Russia)
Victory Day on May 9 honors the Soviet Union’s victory over Nazi Germany in World War II with parades, ceremonies, and patriotic events across Russia …
May 9: Tear the Tags of the Mattress Day (United States)
Celebrate Tear the Tags Off the Mattress Day on May 9 by learning the truth behind mattress tag myths and finally removing those tags safely …
May 9: Alphabet Magnet Day (United States)
Celebrate Alphabet Magnet Day on May 9 in the US, honoring colorful magnetic letters that inspire learning, creativity, and nostalgia for all ages …
May 9: Moscato Day (United States)
Celebrate National Moscato Day on May 9 in the US by enjoying sweet, aromatic Moscato wine. Discover its history, pairings, events, and fun ways to …
Friday before Mother’s day: Provider Appreciation Day (United States)
Provider Appreciation Day in the US honors childcare providers the Friday before Mother’s Day, recognizing their dedication to children’s growth and care …
Friday before Mother’s Day: Military Spouse Appreciation Day (United States)
Military Spouse Appreciation Day honors the dedication and sacrifices of military spouses in the U.S., celebrated the Friday before Mother’s Day …
Second Friday of May: Fintastic Friday (United States)
Fintastic Friday is an annual event on the second Friday of May that raises awareness about shark conservation and ocean health in the United States …
May 10: Lupus Day
World Lupus Day on May 10 raises awareness about lupus, a chronic autoimmune disease affecting millions. Learn how to support and celebrate this important day …
May 10: Offline Day (Netherlands)
Offline Day in the Netherlands on May 10 encourages disconnecting from digital devices to focus on mindfulness, real-life connections, and well-being …
Second Saturday of May: Archery Day (United States)
Celebrate National Archery Day on the second Saturday of May by exploring the sport’s rich history, participating in events, and honing your archery skills …
May 10: Day of Argania
Celebrate the International Day of Argania on May 10, honoring the argan tree’s ecological, economic, and cultural importance in Morocco and beyond …
May 10: Mother Ocean Day
Mother Ocean Day on May 10 honors the vital role oceans play in life, climate, and marine ecosystems, promoting conservation and sustainable practices …
May 10: Clean up Your Room Day (United States)
Celebrate Clean Up Your Room Day on May 10 by organizing and tidying your space for a healthier, more productive environment …
Saturday before Mother Day: Birth Mother Day
Birth Mother’s Day is observed the Saturday before Mother’s Day to honor women who placed children for adoption, celebrating their strength and love …
Second Saturday of May: Fairtrade Day
Celebrate World Fair Trade Day on the second Saturday of May by supporting ethical trade, fair wages, and sustainability worldwide …
Second Weekend of May: Mill Day (Netherlands)
Celebrate National Mill Day in the Netherlands on the second weekend of May by exploring historic windmills and watermills open to the public across the …
Second Saturday of May: Cornelia De Lange Syndrome Awareness Day
Cornelia de Lange Syndrome Awareness Day is observed on the second Saturday of May to raise awareness, support families, and promote research for this rare …
Second Saturday of May: Dog Mom Day (United States)
National Dog Mom Day, celebrated on the second Saturday of May, honors women who lovingly care for their dogs as family members in the United …
Second Saturday of May: Buckfast Day
Celebrate World Buckfast Day on the second Saturday of May by enjoying Buckfast Tonic Wine and its rich cultural heritage with friends and fans worldwide …
Saturday in May: Lifeboat Day (Netherlands)
Discover Life Boat Day in the Netherlands, an annual event showcasing KNRM’s volunteer sea rescue efforts, safety demos, and community activities each May …
Second Saturday of May: Belly Dance Day
Celebrate World Belly Dance Day on the second Saturday of May, honoring the art, culture, and empowerment of belly dancing worldwide …
Second Weekend of May: Mills Weekend (United Kingdom)
Discover National Mills Weekend in the UK, a celebration of historic windmills and watermills with tours, workshops, and preservation efforts every second weekend of May …
First Full Week of May: Doughnut Week (United Kingdom)
National Doughnut Week in the UK is a sweet celebration in early May supporting The Children’s Trust through doughnut sales and community events …
Second Week of May: Bird Week (Netherlands)
Discover National Bird Week in the Netherlands, a May event promoting birdwatching, education, and conservation through tours, workshops, and citizen science …
May 11: Eat What You Want Day (United States)
Celebrate May 11, National Eat What You Want Day in the US, a day to indulge in your favorite foods guilt-free and enjoy food freedom …
May 11: Keffiyeh Day
World Keffiyeh Day on May 11 raises awareness and shows solidarity with Palestinian culture and rights through the symbolic keffiyeh scarf …
May 11: Twilight Zone Day (United States)
Celebrate National Twilight Zone Day on May 11 by revisiting the iconic TV series known for its twists, moral lessons, and speculative fiction themes …
May 11: Go Public Gardens Days
Celebrate Go Public Gardens Days from May 11 with special events, tours, and programs that highlight the beauty and importance of public gardens …
May 11: Somerset Day (United Kingdom)
Somerset Day on May 11 celebrates the rich heritage, culture, and history of Somerset, England, with events, local food, and community pride …
May 11: Ego Awareness Day
World Ego Awareness Day on May 11 promotes self-reflection on ego’s impact, encouraging humility, empathy, and healthier relationships for personal growth …
May 11: Technology Day (India)
National Technology Day in India on May 11 celebrates scientific achievements and innovation, marking the 1998 Pokhran nuclear tests and technological progress …
Second Sunday of May: Mother’s Day
Celebrate Mother’s Day on the second Sunday of May by honoring mothers with love, gifts, and quality time. Learn about its history, symbols, and traditions …
Fourth Sunday of Easter: Day of Prayer for Vocations
Celebrate the Fourth Sunday of Easter, the World Day of Prayer for Vocations, dedicated to praying for and promoting religious vocations and service …
Second Sunday of May: Lilac Sunday
Lilac Sunday is an annual celebration at Harvard’s Arnold Arboretum featuring peak lilac blooms, picnics, and family-friendly activities every second Sunday of May …
Second Sunday of May: Children’s Day (United Kingdom)
National Children’s Day UK is celebrated on the second Sunday of May to honor children’s rights, well-being, and happiness across the United Kingdom …
May 11-15: Ice Saints
Discover the Ice Saints, Catholic saints whose feast days from May 11-15 mark a period of sudden cold weather impacting European farming traditions …
May 12: Topiary Day
Celebrate World Topiary Day on May 12 by exploring the art of shaping plants into living sculptures and enjoying topiary displays worldwide …
May 12: Nurses Day
International Nurses Day on May 12 honors nurses worldwide for their dedication and vital role in healthcare, commemorating Florence Nightingale’s legacy …
May 12: Awareness Day for Chronic Immunological and Neurological Diseases (CIND)
May 12 is International Awareness Day for Chronic Immunological and Neurological Diseases, promoting understanding and support for conditions like ME, fibromyalgia, and more …
May 12: Fatigue Syndrome Day
May 12 marks Fatigue Syndrome Day, raising awareness about Chronic Fatigue Syndrome and supporting those affected by this debilitating condition …
May 12: Limerick Day
Celebrate Limerick Day on May 12th by exploring Edward Lear’s whimsical limericks and joining in the fun of writing and sharing these playful poems …
May 12: ME Awareness Day
ME Awareness Day on May 12 raises awareness about Myalgic Encephalomyelitis, its impact, and the need for research and support worldwide …
May 12: Fibromyalgia Awareness Day
World Fibromyalgia Awareness Day on May 12 raises awareness about fibromyalgia, supporting patients and promoting research for this chronic condition …
May 12: Feast of St. Pancras (Italy)
Celebrate the Feast of St. Pancras on May 12, honoring the young Roman martyr known for faith and courage, venerated across Europe …
Restaurant Day (Finland)
Restaurant Day is a Finnish food carnival held quarterly where anyone can open a pop-up eatery, celebrating community, creativity, and diverse cuisines …
May 12: Day of Plant Health
Discover the importance of the International Day of Plant Health on May 12, promoting plant protection for food security and environmental sustainability …
May 12: Gum Health Day
May 12 marks Gum Health Day, raising awareness about gum disease prevention and the importance of oral hygiene for overall health …
April / May: Vesak (Buddha Day)
Vesak, or Buddha Day, is a major Buddhist celebration in April or May honoring Buddha’s birth, enlightenment, and passing with prayers and kindness …
May Week 2: Bike Week (United Kingdom)
National Bike Week in the UK promotes cycling for health, environment, and community. Join events, rides, and workshops to celebrate and encourage biking …
Second Week of May: UN Road Safety Week
UN Global Road Safety Week raises awareness to reduce traffic deaths and promote safer roads worldwide through community and policy actions …
May Week 2: Food Allergy Awareness Week
Food Allergy Awareness Week raises awareness about food allergies, promoting education, safety, and advocacy for affected individuals worldwide …
May Week 2: Coeliac UK’s Awareness Week
Coeliac UK’s Awareness Week raises awareness about coeliac disease, its symptoms, diagnosis, and gluten-free living to support those affected …
May Week 2: Weaning Week
National Weaning Week supports parents in introducing solid foods to babies, offering advice, recipes, and community resources for a smooth weaning journey …
May Week 2: Mental Health Awareness Week
Mental Health Awareness Week promotes understanding, reduces stigma, and supports mental wellness through events, workshops, and community activities each May …
May Week 2: Dementia Action / Awareness Week
Dementia Action/Awareness Week raises awareness and support for those affected by dementia through events, education, and community engagement …
May: Foster Care Fortnight
Foster Care Fortnight is a UK campaign raising awareness about fostering and celebrating foster carers who provide loving homes for vulnerable children …
Second Week of May: Stationairy Week (United Kingdom)
Celebrate National Stationery Week in the UK with writing, journaling, and stationery appreciation. Discover the joy of pen, paper, and creativity each May …
May Week 2: Police Week
National Police Week honors fallen law enforcement officers and supports the community through memorials, events, and educational outreach each May …
May 13: Frog Jumping Day
Celebrate Frog Jumping Day on May 13 with fun contests, educational activities, and conservation efforts inspired by Mark Twain’s famous story …
May 13: Hummus Day
Celebrate International Hummus Day on May 13 by enjoying and exploring this beloved Middle Eastern dish with friends, recipes, and cultural appreciation …
May 13: Leprechaun Day
Celebrate Leprechaun Day on May 13 with stories, crafts, and fun activities honoring Ireland’s mythical leprechauns and rich folklore traditions …
May 13: Apple Pie Day
Celebrate National Apple Pie Day on May 13 by enjoying this iconic American dessert. Discover its history, traditions, and fun ways to join the festivities …
May 13: Cocktail Day
Celebrate World Cocktail Day on May 13 by exploring classic recipes, learning mixology, and enjoying the rich history of cocktails worldwide …
Second Thuesday of May: Stroke Awareness Day (Europe)
European Stroke Awareness Day, observed on the second Tuesday of May, raises awareness about stroke prevention, symptoms, and treatment across Europe to save lives and …
Second Tuesday of May: PMOÂ Day
International PMO Day is celebrated on the second Tuesday of May to honor Project Management Offices and their role in driving project success and strategic …
May 14: Dance Like a Chicken Day
Celebrate Dance Like a Chicken Day on May 14 by embracing fun and silliness with the iconic Chicken Dance at parties, schools, and gatherings …
May 14: Rotterdam Bombing Memorial
Discover the Rotterdam Bombing Memorial, observed every May 14 to honor victims and reflect on the city’s resilience after the 1940 German attack …
May 14: Chihuahua Appreciation Day
Celebrate International Chihuahua Appreciation Day on May 14 by honoring the unique charm, loyalty, and personality of Chihuahuas worldwide …
May 14: Online Romance Day
Celebrate Online Romance Day on May 14, honoring love and connections formed through digital platforms and virtual communication in the modern age …
Second Wednesday of May: Receptionist Day
Receptionist Day, observed the second Wednesday of May, honors receptionists for their vital role in customer service, communication, and office efficiency …
Second Wednesday of May: Facilities Management Day
Celebrate World Facilities Management Day on the second Wednesday of May, honoring FM professionals who ensure safe, efficient, and sustainable environments worldwide …
May 15: Nakba (Palestina)
Nakba marks the 1948 displacement of Palestinians during Israel’s creation, leading to ongoing conflict and humanitarian crises in the region …
May 15: Hyperemesis Gravidarum Awareness Day
May 15 marks Hyperemesis Gravidarum Awareness Day, raising awareness about this severe pregnancy condition causing extreme nausea and dehydration …
May 15: Water Safety Day
International Water Safety Day on May 15 raises awareness about drowning prevention and promotes water safety education and responsible swimming …
May 15: Kangaroo Care Awareness Day
International Kangaroo Care Awareness Day on May 15 promotes skin-to-skin contact benefits for newborns, especially premature infants, enhancing bonding and health …
May 15: Chocolate Chip Day
Celebrate National Chocolate Chip Day on May 15 by enjoying and baking delicious treats featuring chocolate chips. Discover recipes, history, and fun ways to indulge …
May 15: Slider Day
Celebrate National Slider Day on May 15 by enjoying delicious mini sandwiches. Discover the history, recipes, and ways to join the fun with sliders …
May 15: Peace Officers Memorial Day
Peace Officers Memorial Day on May 15 honors U.S. law enforcement officers who died or were disabled in the line of duty, celebrating their bravery …
May 15: Day of Families
Celebrate May 15, the International Day of Families, promoting family unity, awareness, and policies supporting family well-being worldwide …
May 15: DÃa de la Madre (Mother’s Day Paraguay)
DÃa de la Madre in Paraguay is celebrated on May 15th, honoring mothers with family gatherings, school events, and cultural traditions tied to national pride …
May 15: Nylon Stocking Day
Celebrate National Nylon Stocking Day on May 15th by exploring the history, fashion impact, and cultural significance of nylon stockings since the 1930s …
May 15: Conscientious Objectors Day
International Conscientious Objectors’ Day on May 15 honors those who refuse military service on ethical grounds, promoting peace and human rights worldwide …
Third Thursday of May: Accessibility Awareness Day
Global Accessibility Awareness Day, observed on the third Thursday of May, promotes digital accessibility and inclusion for people with disabilities worldwide …
Thursday in May: Bike to Work Day (Netherlands)
Celebrate National Bike to Work Day in the Netherlands by cycling to work and promoting health, sustainability, and the country’s excellent bike infrastructure …
May 15 – June 15: Tourettes Awareness Month
Tourette’s Awareness Month from May 15 to June 15 raises awareness, reduces stigma, and promotes support for those living with Tourette Syndrome …
May 16: Day of Light
Celebrate the International Day of Light on May 16, highlighting light’s impact on science, culture, technology, and sustainable development worldwide …
May 16: Celiac Disease Awareness Day
May 16 marks International Celiac Disease Awareness Day, raising awareness about celiac disease, its symptoms, and the importance of a gluten-free diet for better health …
May 16: Invention Day
International Invention Day on May 16 celebrates human creativity and innovation, honoring inventors and their impact on society and technology …
May 16: Honor Our LGBT Elders Day (United States)
Honor Our LGBT Elders Day on May 16 celebrates the contributions and resilience of older LGBTQ+ individuals who paved the way for equality and acceptance …
May 16: Day of Living Together in Peace
Celebrate May 16, the International Day of Living Together in Peace, promoting unity, tolerance, and global harmony through education and community events …
May 16: Love a Tree Day
Celebrate Love a Tree Day on May 16 by appreciating trees and promoting conservation efforts that support our environment and future …
May 16: Mimosa Day
Celebrate National Mimosa Day on May 16 by enjoying the classic champagne and orange juice cocktail, perfect for brunch and social gatherings …
May 16: Sea Monkey Day
Celebrate National Sea Monkey Day on May 16 by exploring the fun and fascinating world of these tiny aquatic pets loved by kids and adults …
May 16: Wear Purple for Peace Day
Wear Purple for Peace Day on May 16 promotes global peace and kindness by encouraging people to wear purple as a symbol of non-violence and …
May 16: Boy’s Day
International Boys’ Day on May 16 celebrates boys’ growth, well-being, and challenges, promoting support in education, mental health, and positive development …
May 16: Virtual Assistants Day
International Virtual Assistants Day on May 16 honors virtual assistants worldwide for their vital remote support in business productivity and collaboration …
Third Friday of May: Endangered Species Day
Endangered Species Day, observed the third Friday of May, raises awareness about protecting endangered species and their habitats through education and conservation …
Third Friday of May: Bike to Work Day (United States)
Celebrate National Bike to Work Day on the third Friday of May by biking to work and promoting health, sustainability, and environmental benefits …
Third Friday of May: United States Defence Transportation Day
National Defense Transportation Day honors the vital role of transportation in US national security, observed annually on the third Friday of May …
Third Friday of May: Pizza Party Day (United States)
Celebrate National Pizza Party Day on the third Friday of May with friends and family by enjoying delicious pizza and supporting local pizzerias …
May 17: Idling Awareness Day
Idling Awareness Day on May 17 raises awareness about the environmental and health impacts of vehicle idling and promotes turning off engines to save fuel …
May 17: Telecommunication and Information Society Day
World Telecommunication and Information Society Day on May 17 highlights the role of ICT in society, promoting digital inclusion and global connectivity …
May 17: Day Against Homophobia, Transphobia and Biphobia
May 17 marks the International Day Against Homophobia, Transphobia, and Biphobia, raising awareness and promoting equality for LGBTQIA+ communities worldwide …
May 17: Child Helpline Day
International Child Helpline Day on May 17 raises awareness of vital helpline services offering support and protection to children worldwide …
May 17: Neurofibromatosis Awareness Day
May 17 is Neurofibromatosis Awareness Day, raising awareness about this genetic disorder causing nerve tumors and supporting research and patients …
May 17: Pack Rat Day
Celebrate Pack Rat Day on May 17 by reflecting on your belongings, sharing stories, and finding balance between keeping cherished items and decluttering …
May 17: Hypertension Day
World Hypertension Day on May 17 raises awareness about high blood pressure, promoting prevention, early detection, and heart health management worldwide …
May 17: Syttende Mai or Grunnlovsdagen (Constitution Day Norway)
Discover Norway’s Constitution Day, Syttende Mai, celebrated on May 17 with parades, traditional dress, and national pride honoring the 1814 Constitution …
May 17: Queen Máxima’s Birthday (Netherlands)
Queen Máxima of the Netherlands celebrates her birthday on May 17, honoring her Argentine heritage and dedication to social causes with private and public tributes …
Third Saturday of May: Heritage Breeds Day
International Heritage Breeds Day, celebrated every third Saturday of May, raises awareness about preserving rare farm animal breeds vital to sustainable agriculture …
Eurovision Song Contest Finale
Discover the Eurovision Song Contest Finale, the grand live music event uniting countries with spectacular performances, iconic moments, and vibrant culture …
Third Saturday of May: Whisky Day
Celebrate World Whisky Day on the third Saturday of May by exploring diverse whiskies, attending tastings, and learning about whisky’s rich heritage worldwide …
Third Saturday of May: Fiddle Day
Celebrate World Fiddle Day on the third Saturday of May, honoring fiddle music’s rich cultural heritage and vibrant traditions worldwide …
May 18: Visit Your Relatives Day
Celebrate Visit Your Relatives Day on May 18 by reconnecting with family, sharing stories, and creating lasting memories to strengthen bonds …
May 18: United States Armed Forces Day
United States Armed Forces Day honors military personnel from all branches, celebrating their service and sacrifices annually on the third Saturday of May …
May 18: HIV Vaccine Awareness Day
HIV Vaccine Awareness Day on May 18 honors efforts to develop a safe HIV vaccine and educates the public on its importance in ending the …
May 18: Museums Day
Celebrate International Museums Day on May 18 by exploring museums that preserve cultural heritage and promote education and community engagement …
May 18: Day for Women in Maritime
Celebrate May 18 as the International Day for Women in Maritime, honoring women’s contributions and promoting gender equality in the maritime industry …
May 18: No Dirty Dishes Day (United States)
Celebrate No Dirty Dishes Day on May 18 by enjoying meals without the hassle of washing dishes. Discover easy ways to keep your kitchen clean …
Third Sunday of May: AIDS Candlelight Memorial
The International AIDS Candlelight Memorial is held every third Sunday of May to honor lives lost to AIDS and support those living with HIV worldwide …
Third Sunday of May: Stepmother’s Day
Stepmother’s Day, celebrated the Sunday after Mother’s Day, honors the love and dedication of stepmothers in blended families and their unique role …
Third Sunday of May: Baking Day
Celebrate World Baking Day on the third Sunday of May by baking new recipes, sharing treats, and supporting local bakeries worldwide. Embrace creativity and tradition …
May 19: Plant a Vegetable Garden Day
Celebrate May 19 by planting a vegetable garden to promote sustainability, healthy eating, and a deeper connection with nature. Perfect for all skill levels …
May 19: Asian & Pacific Islander HIV / AIDS Awareness Day (United States)
May 19 marks Asian & Pacific Islander HIV/AIDS Awareness Day, promoting education, testing, and stigma reduction in API communities across the US …
May 19: Hepatitis Testing Day (United States)
National Hepatitis Testing Day on May 19 raises awareness and encourages testing to prevent liver disease and improve public health in the US …
May 19: Family Doctor Day
Celebrate World Family Doctor Day on May 19, honoring family doctors’ vital role in healthcare and their dedication to patient-centered care worldwide …
May 19: IBD Day
World IBD Day on May 19 raises awareness about inflammatory bowel disease, supporting patients, promoting education, and advancing research worldwide …
May 19: Boy’s Club Day
Celebrate Boy’s Club Day on May 19 by recognizing boys’ clubs and their role in mentorship, leadership, and community support for young boys …
Monday before May 25: Canada Victoria Day
Canada Victoria Day, celebrated on the last Monday before May 25, honors Queen Victoria’s birthday and marks the unofficial start of summer with parades and …
May Week 3: Water Saving Week
Water Saving Week in the UK raises awareness about conserving water through practical actions by households, schools, businesses, and communities each May …
May Week 3: Epilepsy Week
National Epilepsy Week raises awareness about epilepsy, its challenges, and treatments while promoting education and support for those affected …
May Week 3: Salt Awareness Week
World Salt Awareness Week in May highlights the health risks of high salt intake and promotes healthier eating habits to prevent heart disease and stroke …
May Week 3: Walk To School Week
Walk to School Week encourages children and families to walk to school, promoting health, reducing traffic, and supporting the environment every May …
May Week 3: Learning At Work Week
Learning at Work Week in May promotes lifelong learning and professional growth through workshops, training, and mentorship in UK workplaces …
May Week 3: Action For Brain Injury Awareness Week
Action for Brain Injury Awareness Week in May raises awareness, promotes education, and supports those affected by brain injuries and their families …
May Week 3: Children’s Hospice Week
Children’s Hospice Week in May raises awareness and funds for UK hospices supporting children with life-limiting conditions and their families …
May Week 3: Type 2 Diabetes Prevention Week
Type 2 Diabetes Prevention Week raises awareness about lifestyle changes to prevent type 2 diabetes, promoting healthy eating, exercise, and regular check-ups …
May Week 3: Emergency Medical Services Week
Celebrate Emergency Medical Services Week in May by honoring EMS professionals who provide critical care and life-saving services to communities nationwide …
May 20: Be a Millionaire Day
Be a Millionaire Day on May 20 inspires setting financial goals, smart investing, and building wealth for long-term financial independence and security …
May 20: Metrology Day
Celebrate World Metrology Day on May 20, honoring the science of measurement and its vital role in innovation, industry, and daily life worldwide …
May 20: Independence Day (East Timor)
Celebrate East Timor’s Independence Day on May 20th, honoring its 2002 sovereignty and rich cultural heritage with parades, ceremonies, and traditional events …
May 20: National Day (Cameroon)
National Day in Cameroon on May 20 celebrates the unification of Anglophone and Francophone regions, highlighting unity and cultural diversity …
May 20: Autoimmune Arthritis Day
May 20 marks Autoimmune Arthritis Day, raising awareness about autoimmune and autoinflammatory arthritis, supporting patients, and promoting research and early diagnosis …
May 20: Red Sneakers Day
International Red Sneakers Day on May 20 raises awareness about food allergies and anaphylaxis, honoring Oakley Debbs and promoting safety education worldwide …
May 20: Clinical Trials Day
International Clinical Trials Day on May 20 honors clinical research’s vital role in medical advancements and patient care worldwide …
May 20: Pick Strawberries Day (United States)
Celebrate National Pick Strawberries Day on May 20 by visiting local farms, picking fresh strawberries, and enjoying outdoor fun with family and friends …
May 20: HMV (Home Mechanical Ventilation) Day
World Home Mechanical Ventilation Day on May 20 raises awareness about home ventilation benefits for respiratory patients, promoting care and independence …
May 20: Bee Day
World Bee Day on May 20 raises awareness about bees’ vital role in ecosystems and food production, promoting their protection worldwide …
May 20: Annie M.G. Schmidt Day (Netherlands)
Celebrate Annie M.G. Schmidt Day on May 20 in the Netherlands honoring the beloved Dutch children’s author and her timeless stories and creativity …
May 20: Academic Freedom Day
International Academic Freedom Day on May 20 celebrates the right to free inquiry and expression in education, promoting knowledge without censorship …
May 20: Women In Aerospace Day (United States)
National Women in Aerospace Day on May 20 honors women’s achievements and encourages future generations in aerospace and STEM fields in the US …
May 20: Doctors Day (Indonesia)
Indonesia celebrates National Doctors Day on October 24, honoring the Indonesian Medical Association and the nation’s medical professionals …
May 21: Day for Cultural Diversity for Dialogue and Development
Celebrate the World Day for Cultural Diversity on May 21 by promoting intercultural dialogue, peace, and sustainable development through cultural heritage appreciation …
May 21: Memo Day
Celebrate National Memo Day on May 21 by recognizing the importance of memos in clear and effective communication across workplaces and schools …
May 21: Waiters and Waitresses Day
Celebrate National Waiters and Waitresses Day on May 21 by honoring the dedication and service of waitstaff who enhance our dining experiences …
May 21: Meditation Day
World Meditation Day on May 21 promotes mindfulness and meditation benefits for mental and physical well-being. Join global efforts to reduce stress and find inner …
May 21: Natura2000 Day (Europe)
Celebrate Natura 2000 Day on May 21 to raise awareness about Europe’s largest network of protected areas and the importance of biodiversity conservation …
May 21: I Need a Patch For That Day (United States)
Celebrate I Need a Patch For That Day on May 21 by fixing small repairs, updating software, or trying wellness patches. A day to mend …
May 21: Talk Like Yoda Day (United States)
Celebrate Talk Like Yoda Day on May 21 by speaking in Yoda’s unique style, honoring the wise Jedi Master from Star Wars with fun and …
Third Wednesday of May: Accountability Day (Netherlands)
Accountability Day in the Netherlands is observed on the third Wednesday of May, highlighting government transparency through financial reports and policy outcomes …
Third Wednesday of May: Customer Support Day
Celebrate International Customer Support Day on the third Wednesday of May, honoring the dedication and vital role of customer support professionals worldwide …
Third or Fourth Wednesday in May: Product Day
World Product Day celebrates product professionals globally every May, highlighting innovation, collaboration, and growth in product management …
May 22: Goth Day
World Goth Day on May 22 celebrates the Goth subculture through music, fashion, and art, promoting diversity and self-expression worldwide …
May 22: Unity Day (Yemen)
Unity Day in Yemen on May 22 celebrates the 1990 unification of North and South Yemen, promoting national pride, unity, and hope for peace …
May 22: Buy a Musical Instrument Day (United States)
Celebrate Buy a Musical Instrument Day on May 22 by exploring music, purchasing instruments, and starting your musical journey with joy and creativity …
May 22: Maritime Day (United States)
National Maritime Day on May 22 honors the American maritime industry and merchant mariners, highlighting their vital role in trade, defense, and history …
May 22: Day for Biological Diversity
International Day for Biological Diversity on May 22 raises awareness about biodiversity’s importance and the urgent need to protect ecosystems worldwide …
May 22: GP Practice Assistant Day (Netherlands)
GP Practice Assistant Day in the Netherlands on May 22 celebrates praktijkondersteuners who support GPs in chronic care, mental health, and elderly care …
May 22: Sherlock Holmes Day
Celebrate Sherlock Holmes Day on May 22, honoring Sir Arthur Conan Doyle and the iconic detective’s impact on literature and popular culture …
May 22: Paloma Day
Celebrate World Paloma Day on May 22 by enjoying the refreshing Mexican cocktail made with tequila and grapefruit soda. Discover its history and ways to …
May 22: Preeclampsia Day
World Preeclampsia Day on May 22 raises awareness about a serious pregnancy complication marked by high blood pressure and organ damage risks …
May 22: Coco Mom Day
Coco Mom Day on May 22 honors Black and Brown mothers, raising awareness about maternal care disparities and celebrating strength and cultural pride …
May 22: Harvey Milk Day (United States)
Harvey Milk Day on May 22 honors the legacy of Harvey Milk, a pioneer for LGBTQ+ rights and the first openly gay elected official in …
May 22: Bitcoin Pizza Day
Bitcoin Pizza Day on May 22 marks the first real-world Bitcoin transaction when 10,000 BTC bought two pizzas in 2010, a milestone in crypto history …
Thursday before the last Monday of May: Chardonnay Day
Celebrate Chardonnay Day on the Thursday before the last Monday in May with tastings, events, and a global appreciation of this versatile white grape variety …
May 23: Lucky Penny Day (United States)
Celebrate National Lucky Penny Day on May 23 in the US by finding pennies and enjoying the tradition of good luck and positivity …
May 23: Turtle Day
Celebrate World Turtle Day on May 23 by learning about turtles, their habitats, and how to protect these ancient reptiles from threats like pollution and …
May 23: Taffy Day (United States)
Celebrate National Taffy Day on May 23 in the US by enjoying this chewy, colorful candy with rich history and fun traditions. Perfect for candy …
May 23: Labour Day (Jamaica)
Labour Day in Jamaica, celebrated on May 23, honors workers’ contributions and promotes community service and social upliftment nationwide …
May 23: Day to End Obstetric Fistula
May 23 marks the International Day to End Obstetric Fistula, raising awareness and promoting action to prevent and treat this childbirth injury affecting women worldwide …
May 23: Day Against Impunity (Europe)
The EU Day Against Impunity on May 23 highlights Europe’s commitment to justice by holding perpetrators of serious crimes accountable and supporting victims …
May: Free your Feet Day (Netherlands)
Celebrate Free Your Feet Day on May 24 in the Netherlands by going barefoot to improve foot health, balance, and natural movement. Join workshops and …
Friday before Memorial Day: Don’t Fry Day (United States)
National Don’t Fry Day in the US promotes sun safety and skin cancer prevention every year on the Friday before Memorial Day. Protect your skin …
Saturday in May: Fish Migration Day
World Fish Migration Day, held every two years on a Saturday in May, raises awareness about the importance of free-flowing rivers and migratory fish …
May 24: Tiara Day
Celebrate International Tiara Day on May 24 by embracing self-confidence and inner royalty. Wear your tiara proudly and recognize your worth every day …
May 24: Escargot Day
Celebrate National Escargot Day on May 24 by enjoying the French delicacy escargot, a gourmet dish made with snails, garlic, butter, and parsley. Explore recipes …
May: 24 Hats For Headway
Celebrate Hats for Headway on May 24th by wearing hats to support brain injury survivors and raise awareness for Headway charity’s vital work …
May 24: Day for Attention to Dying (Netherlands)
May 24 in the Netherlands is the Day for Attention to Dying, encouraging open conversations about dying with dignity, care, and presence for all involved …
May 24: Day of Parks (Europe)
European Day of National Parks on May 24 raises awareness about protecting Europe’s natural heritage and promoting biodiversity conservation …
May 24: Women’s Health Day (Netherlands)
Women’s Health Day in the Netherlands raises awareness about gender gaps in medical research and care, promoting better healthcare for women …
May 24: Asparagus Day (United Kingdom)
Celebrate Asparagus Day on May 24 in the UK, honoring fresh, local asparagus and seasonal eating with recipes and community events …
May 24: Brother’s Day (United States)
Brother’s Day on May 24 honors brothers and brotherly bonds in the US. Celebrate with messages, memories, or time together appreciating loyalty and support …
May 24: Pansexual & Panromantic Awareness and Visibility Day
May 24 is Pansexual and Panromantic Awareness and Visibility Day, celebrating and promoting understanding of pan identities within the LGBTQ+ community and beyond …
May 24: Women’s Day for Peace and Disarmament
Celebrate Women’s Day for Peace and Disarmament on May 24, honoring women’s vital role in peace movements and efforts to end war and militarism worldwide …
May 24: Schizophrenia and Psychosis Awareness Day
World Schizophrenia and Psychosis Awareness Day on May 24 raises global awareness, reduces stigma, and supports those affected by these mental health disorders …
Saturday in May: Bunker Day (Netherlands)
Discover Bunker Day in the Netherlands, an annual event in May opening WWII bunkers for tours, exhibitions, and remembrance across the country …
May 25: Brown Bag It Day
Celebrate National Brown Bag It Day on May 25 by packing homemade lunches to save money, eat healthier, and reduce waste with eco-friendly choices …
May 25: Towel Day
Celebrate International Towel Day on May 25 by honoring Douglas Adams and his iconic Hitchhiker’s Guide to the Galaxy with towels, quotes, and fun events …
May 25: Tap Dance Day
Celebrate Tap Dance Day on May 25th by honoring the art, history, and rhythm of tap dance. Join events, classes, and performances worldwide …
May 25: Missing Children’s Day
International Missing Children’s Day on May 25 raises awareness about missing children worldwide, honors search efforts, and supports affected families …
May 25: Skin Pigmentation Day
International Skin Pigmentation Day on May 25 raises awareness about pigmentation disorders and promotes skin health, inclusivity, and acceptance of diverse skin tones …
May 25: Africa Day
Africa Day on May 25 celebrates African unity, culture, and progress, marking the founding of the Organization of African Unity in 1963 …
May 25: May Revolution Day (Argentina)
May Revolution Day in Argentina commemorates the 1810 uprising that began the country’s independence from Spain, celebrated with patriotic events and cultural activities …
May 25: Independence Day (Jordan)
Independence Day in Jordan on May 25 celebrates the nation’s liberation from British rule and honors its history, culture, and achievements …
May 25: Plastic Free Day
International Plastic Free Day on May 25 encourages avoiding single-use plastics for a day to raise awareness and promote eco-friendly habits worldwide …
May 25: Thyroid Day
World Thyroid Day on May 25 raises awareness about thyroid health, promoting early diagnosis, treatment, and understanding of this vital gland’s impact on the body …
May 25: Wine Day (United States)
Celebrate National Wine Day on May 25th by exploring wines, learning about winemaking, and enjoying the rich culture and history of wine in the US …
Last Sunday of May: Turkmen Carpet Day
Turkmen Carpet Day, celebrated on the last Sunday of May, honors the rich tradition and craftsmanship of Turkmen carpet weaving, a vital part of Turkmen …
May 26: Melanoma BRAF Awareness Day
May 26 marks Melanoma BRAF Awareness Day, raising awareness about BRAF mutations in melanoma and promoting genetic testing and targeted therapies …
May 26: Dracula Day
Celebrate World Dracula Day on May 26 by exploring Bram Stoker’s iconic vampire novel and its gothic legacy through books, films, and events worldwide …
May 26: Red Head Day
World Redhead Day on May 26 celebrates natural red hair, its unique genetics, and cultural significance, promoting pride and community worldwide …
May 26: Paper Airplane Day
Celebrate National Paper Airplane Day on May 26 by folding and flying paper airplanes. Enjoy creativity, fun, and learn about aerodynamics with family and friends …
May 26: Sally Ride Day (United States)
Celebrate Sally Ride Day on May 26, honoring the first American woman in space and her impact on STEM education and gender equality …
May 26: Independence Day (Georgia)
Independence Day in Georgia on May 26 celebrates the 1918 declaration of independence from Russia, honoring the nation’s history, culture, and resilience …
May 26: Lindy Hop Day
Celebrate World Lindy Hop Day on May 26, honoring the energetic dance born in Harlem and its rich cultural history and ongoing popularity worldwide …
Last Monday of May: Memorial Day (United States)
Memorial Day, observed on the last Monday of May, honors U.S. military personnel who died in service, reflecting on sacrifice and national gratitude …
May Week 4: Children’s Gardening Week
Celebrate National Children’s Gardening Week by inspiring young gardeners with fun, educational activities that promote a love for nature and sustainability …
May 27: Sunscreen Day
Sunscreen Day on May 27 promotes daily skin protection from harmful UV rays to prevent sunburn, premature aging, and skin cancer risks …
May 27: DÃa de la Madre (Mother’s Day Bolivia)
Celebrate DÃa de la Madre in Bolivia on May 27, honoring mothers’ love, strength, and historic bravery in the Battle of La Coronilla …
May 27: Emergency Medicine Day
International Emergency Medicine Day on May 27 honors emergency professionals and promotes better emergency care systems worldwide to save lives …
May 27: Atlantic Forest Day
International Atlantic Forest Day on May 27 raises awareness about protecting and restoring one of the world’s richest and most endangered ecosystems …
May / June: British Tomato Fortnight (United Kingdom)
Celebrate British Tomato Fortnight in May and June by enjoying fresh, locally grown tomatoes, learning about their benefits, and supporting UK farmers …
May 28: Derg Downfall Day ( Day Ethiopia)
Derg Downfall Day on May 28th commemorates Ethiopia’s liberation from the Derg regime in 1991, celebrating freedom, unity, and national progress …
May 28: Republic Day (Azerbaijan)
Republic Day in Azerbaijan on May 28 celebrates the founding of the first secular democratic republic in the Muslim world in 1918 …
May 28: Amnesty Day
Amnesty International Day on May 28 raises awareness about human rights and honors the fight for justice, freedom, and dignity worldwide …
May 28: Hamburger Day
Celebrate International Hamburger Day on May 28 by enjoying your favorite burgers, exploring their history, and joining in fun events and recipes worldwide …
May 28: Hunger Day
World Hunger Day on May 28 raises awareness about global hunger and promotes sustainable solutions to end poverty and food insecurity worldwide …
May 28: Day of Action on Women’s Health
International Day of Action for Women’s Health on May 28 highlights women’s rights to health, addressing inequalities and promoting accessible care worldwide …
May 28: Menstrual Hygiene Day
Menstrual Hygiene Day on May 28 raises awareness about menstrual health, breaks taboos, and promotes access to products and education worldwide …
May 28: Passion Fruit Martini Day
Celebrate World Passion Fruit Martini Day on May 28 by enjoying this iconic tropical cocktail. Discover its history, recipes, and festive ways to join the …
Last Wednesday of May: Otter Day
World Otter Day, observed on the last Wednesday of May, raises awareness about otters, their habitats, and the urgent need for conservation efforts worldwide …
Wednesday after Memorial Day: Flip Flop Day
Celebrate Flip Flop Day on the Wednesday after Memorial Day by embracing summer comfort, fun styles, and supporting charity with your favorite flip flops …
May 29: End of the Middle Ages Day
End of the Middle Ages Day on May 29 marks the fall of Constantinople in 1453, symbolizing the shift from medieval times to the Renaissance …
May 29: Learn About Composting Day
Celebrate National Learn About Composting Day on May 29 by discovering how composting transforms organic waste into nutrient-rich soil for a greener lifestyle …
May 29: Biscuit Day
Celebrate National Biscuit Day on May 29 by enjoying and baking all types of biscuits, from sweet cookies to savory soft rolls, honoring their rich …
May 29: Oak Apple Day (United Kingdom)
Oak Apple Day on May 29 in the UK celebrates King Charles II’s 1660 restoration and the historic oak tree symbolizing loyalty and resilience …
May 29: Day of UN Peacekeepers
International Day of United Nations Peacekeepers on May 29 honors the service and sacrifice of UN peacekeepers worldwide, promoting peace and global cooperation …
May 29: Everest Day
International Everest Day on May 29 celebrates the first successful Mount Everest summit by Hillary and Norgay, honoring courage and mountaineering spirit …
May 29: Digestive Health Day
World Digestive Health Day on May 29 raises awareness about gut health, prevention, and treatment of digestive disorders worldwide …
May 29: Tiger Nut Day
Celebrate World Tiger Nut Day on May 29 by discovering the health benefits and rich history of tiger nuts, a nutritious ancient superfood …
May 29: Paper Clip Day (United States)
Celebrate National Paperclip Day on May 29 in the US, honoring this simple yet essential tool’s history, design, and everyday uses in offices and beyond …
May 29: Coq Au Vin Day (United States)
Celebrate National Coq Au Vin Day on May 29 by enjoying the classic French dish known for its rich flavors and traditional slow-cooking techniques …
40th day of Easter: Ascension Day
Ascension Day, observed on the 40th day of Easter, commemorates Jesus Christ’s ascent into heaven and his return to divine glory in Christian faith …
Ascension Day: Steam Train Day (Netherlands)
Celebrate National Steam Train Day in the Netherlands on Ascension Day with steam train rides, museum tours, and railway heritage events for all ages …
May 30: Water a Flower Day (United States)
Celebrate National Water a Flower Day on May 30 by caring for flowers and connecting with nature. Support blooms and enjoy the beauty they bring …
May 30: Mint Julep Day (United States)
Celebrate National Mint Julep Day on May 30 by enjoying the classic Southern cocktail made with bourbon, mint, sugar, and crushed ice. Discover its rich …
May 30: Statehood Day (Croatia)
Statehood Day in Croatia, celebrated on May 30, honors the country’s independence and the establishment of its democratic parliament in 1990 …
May 30: MS Day
World MS Day on May 30 raises awareness for multiple sclerosis, uniting people with MS, families, and medical communities worldwide to share support and advocate …
May 30: Day of the Potato
Celebrate International Day of Potato on May 30, honoring its role in food security, nutrition, and sustainable farming worldwide …
May 30: Tracky Dack Day (Australia)
Tracky Dack Day in Australia raises funds and awareness for children in hospitals by encouraging everyone to wear comfortable track pants and support TLC for …
May 30: Hole In My Bucket Day (United States)
Celebrate National Hole In My Bucket Day on May 30 with the classic children’s song, fun crafts, and storytelling traditions in the United States …
May 30: Loomis Day
Loomis Day on May 30 honors Mahlon Loomis, a pioneer of wireless communication whose early experiments paved the way for modern technology like Wi-Fi and …
Last Friday of May: Neighbours’ Day (Europe)
European Neighbours’ Day, held on the last Friday of May, promotes community spirit and neighbourly bonds across Europe through events and activities …
End of May: Ratu Sir Lala Sukuna Day
Ratu Sir Lala Sukuna Day is a national holiday in Fiji celebrated at the end of May to honor the legacy of a respected leader …
May 31: Flight Attendant Day
International Flight Attendant Day on May 31 honors the dedication and professionalism of cabin crew worldwide, highlighting their vital role in air travel safety and …
May 31: Macaroon Day
Celebrate National Macaroon Day on May 31 by enjoying and baking delicious coconut-based macaroons. Explore recipes, history, and fun ways to indulge …
May 31: Save Your Hearing Day
Save Your Hearing Day on May 31 raises awareness about hearing loss and promotes hearing protection to maintain lifelong hearing health …
May 31: No Tobacco Day
World No Tobacco Day on May 31 raises awareness about tobacco risks and promotes quitting efforts worldwide to improve public health …
May 31: Brothers and Sisters Day (Europe)
Celebrate Brothers and Sisters Day on May 31, honoring sibling bonds across Europe with family activities, events, and shared memories …
May 31: Parrot Day
Celebrate World Parrot Day on May 31 by learning about parrots, their habitats, and how to protect these colorful, intelligent birds from extinction …
May 31: Web Designer Day
Celebrate Web Designer Day on May 31, honoring the creative minds shaping our digital world with design, technology, and user experience …
May / June: Dano Festival (South Korea)
Discover the Dano Festival, a vibrant Korean celebration honoring health, prosperity, and cultural heritage with traditional games, rituals, and foods …
Eid al-Adha
Eid al-Adha, the Festival of Sacrifice, is a major Islamic holiday commemorating Prophet Ibrahim’s obedience and God’s mercy, celebrated worldwide with prayers and charity …
Saturday before Pentecost: Luilak (Netherlands)
Luilak, or Lazybones Day, is a lively Dutch festival on the Saturday before Pentecost where youth wake neighbors with noise, celebrating spring and community spirit …
May / June: Pentecost Sunday
Pentecost Sunday, celebrated 50 days after Easter, marks the Holy Spirit’s descent and the birth of the Christian Church. It is a day of spiritual …
Pentecost: Castle Day (Netherlands)
Castle Day in the Netherlands offers public access to historic castles and estates, celebrating Dutch heritage with tours, reenactments, and family activities each year before …
May / June: Pentecost Monday (Whit Monday)
Pentecost Monday, also known as Whit Monday, is a Christian holiday celebrating the Holy Spirit’s descent and the birth of the Church with worship and …
Third Day of Pentecost or Bokkiesdag (Netherlands)
Discover the Third Day of Pentecost, known as Bokkiesdag in the Netherlands, a unique local celebration with deep cultural roots in North Holland …
Sunday after Pentecost: Trinity Sunday
Trinity Sunday, observed the first Sunday after Pentecost, celebrates the Christian belief in one God in three persons: Father, Son, and Holy Spirit, emphasizing divine …
#GladToCare Awareness Week
#GladToCare Awareness Week honors caregivers’ dedication and raises awareness about their vital role and challenges, promoting support and resources …
May / June: English Wine Week
English Wine Week is a yearly event celebrating England’s local wines with tastings, tours, and special events to promote quality and local producers …
Spring and Fall: Astronomy Day
International Astronomy Day is celebrated twice yearly in spring and fall to promote public interest in astronomy through events and stargazing …
Second Saturday of May and October: Migratory Bird Day
World Migratory Bird Day is observed on the second Saturday of May and October to raise awareness about protecting migratory birds and their habitats worldwide …
Second Saturday in May and October: Tree Planting Day (Mongolia)
Mongolia’s National Tree Planting Day occurs on the second Saturday in May and October, promoting forest restoration through community and official participation …
A year-round Content Calendar
that highlights specific days, weeks, and months to raise awareness for social issues
