International Angelman Day is observed on February 15 each year to raise awareness about Angelman Syndrome, a neurogenetic disorder linked to chromosome 15 that results in intellectual and developmental delays. The condition affects approximately one in 15,000 babies and impacts both males and females equally. The day was inspired by English pediatrician Harry Angelman, who initially referred to his patients as “Puppet Children.” Currently, over 490,000 individuals worldwide live with Angelman Syndrome. Supporters often show their solidarity by wearing blue angel wings or ribbons and engaging with community resources. The observance aims to educate the public about the disorder and its effects on those affected.