Tuesday
March 14
21 holidays and observances fall on this day.
International Day of Mathematics
International Day of Mathematics celebrates the global importance of math every March 14.
Genius Day
Genius Day honors the birthday of Albert Einstein and global intellectual creativity every March 14.
Legal Assistants Day
Legal Assistants Day honors the professional support staff of the legal system every March 14.
International Ask a Question Day
Celebrate Scientists Day honors the achievements of researchers and innovators every March 14.
International Day of Action For Rivers
International Day of Action for Rivers promotes the protection and restoration of vital waterways every March 14.
Steak & BJ Day
Steak and BJ Day serves as a playful, informal reciprocal response to Valentine's Day every March 14.
National Pi Day
National Pi Day celebrates the infinite mathematical constant and the joy of circles every March 14.
National Potato Chip Day
National Potato Chip Day celebrates the world's most popular crunchy snack every March 14.
National Save a Spider Day
National Save a Spider Day encourages the protection of beneficial arachnids every March 14.
National Learn About Butterflies Day (Moth-er Day)
National Learn About Butterflies Day promotes the conservation of pollinators every March 14.
Scientists Day
Celebrate Scientists Day honors the achievements of researchers and innovators every March 14.
Science Education Day
Science Education Day promotes curiosity and the importance of learning every March 14.
National Write Your Story Day
National Write Your Story Day encourages people to document their personal life journeys every March 14.
National Children's Craft Day
National Children's Craft Day encourages kids to explore their creativity every March 14.
Bake a Pie in Solidarity Day
Bake a Pie in Solidarity Day promotes community unity through shared baking every March 14.
National Organize Your Home Office Day
National Organize Your Home Office Day is observed on the second Tuesday of March to encourage efficient workspaces.
Dribble to Work Day
Dribble to Work Day encourages support for women's basketball through a fun physical challenge every March 14.
Crowdfunding Day
Crowdfunding Day honors the power of collective fundraising for new projects every March 14.
Mother Tongue Day in Estonia
Estonia celebrates its language and the birthday of poet Kristjan Jaak Peterson every March 14.
National Dog Theft Awareness Day
National Dog Theft Awareness Day promotes pet safety and theft prevention every March 14.
Constitution Day in Andorra
Andorra celebrates its transition to a sovereign democracy every March 14.
Coming up next
Ides of March
The Ides of March marks the anniversary of Julius Caesar's assassination and falls annually on March 15.
World Consumer Rights Day
World Consumer Rights Day promotes global awareness and protection for buyers every March 15.
International Redefining Wealth Day
International Redefining Wealth Day promotes holistic prosperity and is observed annually on March 15.
International Eat an Animal for PETA Day
International Eat an Animal for PETA Day is a satirical celebration of meat-eating held every March 15.
World Speech Day
World Speech Day celebrates the power of public speaking and is observed annually on March 15.
World Contact Day
World Contact Day is a global effort to communicate with extraterrestrial life and is observed every March 15.
International Day Against Police Brutality
International Day Against Police Brutality promotes human rights and is observed globally on March 15.
International Day of Action Against Canadian Seal Slaughter
International Day of Action Against Canadian Seal Slaughter advocates against the commercial seal hunt every March 15.
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