Europe Day in the European Union
Europe Day commemorates the 1950 Schuman Declaration and celebrates continental peace and unity every May 9.
Thursday
May 9
14 holidays and observances fall on this day.
National Train Day
National Train Day celebrates the history and impact of railroads on the Saturday closest to May 10.
Hurray for Buttons Day
Celebrate Hurray for Buttons Day on May 9 by appreciating the history, design, and utility of buttons through crafts, collections, and more.
Alphabet Magnet Day
Celebrate Alphabet Magnet Day by engaging in fun and educational activities with magnetic letters, fostering creativity and learning for all ages.
National Lost Sock Memorial Day
National Lost Sock Memorial Day is observed on May 9. This lighthearted holiday provides a specific time to acknowledge the common household mystery of disappearing footwear. It encourages people to…
National Sleepover Day
National Sleepover Day celebrates the tradition of slumber parties and friendship on May 9.
National Babysitter’s Day
National Babysitter’s Day honors caregivers on the Saturday before Mother's Day.
National Butterscotch Brownie Day
National Butterscotch Brownie Day celebrates the rich and chewy brown sugar dessert bar every May 9.
Tear the Tags Off The Mattress Day
Tear the Tags Off The Mattress Day is a fun celebration of consumer freedom held annually on May 9.
Brunch for Lunch Day
Brunch for Lunch Day encourages eating breakfast foods at lunchtime on the day before Mother's Day.
Martin Z. Mollusk Day
Martin Z. Mollusk Day features a hermit crab predicting the start of summer on the first Friday of May.
National Home Front Heroes Day
National Home Front Heroes Day is observed on May 9. This day honors the millions of civilians who work and sacrifice at home while military members serve abroad, acknowledging their…
Liberation Day on Guernsey
Liberation Day on Guernsey commemorates the island's freedom from World War II occupation every May 9.
Liberation Day in Jersey
Liberation Day in Jersey marks the island's freedom from Nazi occupation every May 9.
Coming up next
International Day of Argania
Celebrate International Day of Argania by learning about the argan tree's ecological and cultural importance and supporting sustainable practices.
World Lupus Day
World Lupus Day is an international health awareness event observed annually on May 10 to support those with lupus.
Fintastic Friday
Fintastic Friday is observed on the second Friday of May to raise awareness and protect sharks, skates, and rays.
Mother Ocean Day
Mother Ocean Day is observed annually on May 10 to celebrate the ocean's beauty and encourage marine conservation.
National Shrimp Day
National Shrimp Day is an annual food holiday on May 10 that celebrates the most popular and versatile seafood in America.
One Day Without Shoes
One Day Without Shoes is observed annually on May 10 to raise awareness for children living without footwear.
National Golf Day
National Golf Day is held annually on May 10 to honor the sport's history, health benefits, and economic contributions.
National Clean Your Room Day
National Clean Your Room Day is a yearly event on May 10 that encourages people to organize and refresh their bedrooms.
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