World Snowboard Day is celebrated on December 21 to honor the sport of snowboarding and its 60-year history. This day serves as a flagship event for the snowboarding community, promoting the sport internationally. Snowboarding gained popularity in America during the late 20th century, evolving from its origins as a toy created by Sherman Poppen for his daughter. The sport has become a significant aspect of the Winter Olympics and Paralympics, despite recent declines in equipment sales. Various regional bodies govern and regulate snowboarding worldwide, aiming to attract participants from diverse backgrounds. Activities on this day typically include snowboarding competitions and community events that celebrate the sport's culture and history.