Straw Hat Day
Straw Hat Day is celebrated every year on May 15. This day traditionally marks the official transition in men’s fashion from heavy winter headwear to lighter, summer-appropriate straw hats. While…
International MPS Awareness Day
International MPS Awareness Day is observed every year on May 15. This day focuses on mucopolysaccharidosis (MPS) and mucolipidosis (ML), which are rare genetic lysosomal storage disorders that affect thousands…
National Bike to Work Day
National Bike to Work Day is observed on the third Friday of May. In 2026, it falls on May 15. This day promotes the bicycle as a healthy and efficient…
Relive Your Past By Listening to the First Music You Ever Bought No Matter What It Was No Excuses Day
Relive Your Past By Listening to the First Music You Ever Bought No Matter What It Was No Excuses Day is observed every year on May 15. This quirky holiday…
Peace Officers Memorial Day
Peace Officers Memorial Day is observed every year on May 15. This day pays tribute to local, state, and federal law enforcement officers who have died or been disabled in…
National Safety Dose Day
National Safety Dose Day is observed on May 15. This day is dedicated to raising awareness about the importance of accurate medication dosing to prevent accidental poisonings and treatment errors….
National Chocolate Chip Day
National Chocolate Chip Day is observed every year on May 15. This day recognizes the small, teardrop-shaped morsels that became a staple of American pantries after a baking accident in…
National Children’s Day in UK
National Children’s Day in UK is observed on the second Sunday in May. In 2026, it falls on May 10. This day focuses on the importance of a healthy, happy…
Spinal Cord Injury Awareness Day
Spinal Cord Injury Awareness Day is observed on the third Friday of May. In 2026, it falls on May 15. This day serves as a coordinated effort to increase public…
Ascension Day
Ascension Day is a Christian holiday observed on the 40th day of Easter (always a Thursday). In 2026, it falls on May 14. It commemorates the departure of Jesus Christ…