- Number of holidays
- 23
- Day of the year
- 90
- Days left in the year
- 275
World Backup Day was created in 2011 by Reddit users to remind people to copy their digital files before catastrophe — placed on March 31 so no one is an April Fools’ Day fool who lost everything. Transgender Day of Visibility was founded in 2009 by activist Rachel Crandall-Crocker to celebrate living transgender people and raise awareness of discrimination they face. Cesar Chavez Day honors the co-founder of the United Farm Workers, born March 31, 1927, who organized California’s agricultural laborers through nonviolent strikes and boycotts inspired by Gandhi. Eiffel Tower Day marks March 31, 1889, when Gustave Eiffel climbed the newly completed tower and planted a French flag at its summit. Data, visibility, a boycott, and an iron peak.
All Holidays On March 31
Manatee Appreciation Day
Anesthesia Tech Day
Cesar Chavez Day
Crayola Crayon Day
Dance Marathon Day
Eiffel Tower Day
Hug a Medievalist Day
Little Red Wagon Day
National Après Day
National Bunsen Burner Day
National Clams on the Half Shell Day
National Crayon Day
National Farm Workers Day
National Governance Professionals Day
National She's Funny That Way Day
National Tater Day
Prom Day
Terri's Day
Transfer Day
Whole Grain Sampling Day
World Backup Day
About March 31
March 31 Q&As
What is the most popular holiday on March 31?
On March 31, World Backup Day is the most widely recognized digital observance, created in 2011 to prompt pre-disaster file copies. Transgender Day of Visibility is the most globally observed civil rights day, and Eiffel Tower Day marks the March 31, 1889 completion of Gustave Eiffel’s iron tower in Paris.
What awareness days are on March 31?
March 31 includes Transgender Day of Visibility, founded in 2009 by Rachel Crandall-Crocker to celebrate living transgender people and raise awareness of discrimination, and World Backup Day, which highlights the risk of data loss from hardware failure and ransomware.
What countries celebrate holidays on March 31?
March 31 observances span the U.S. Virgin Islands (Transfer Day), France (Eiffel Tower Day), and the U.S., which hosts Cesar Chavez Day, World Backup Day, and National Bunsen Burner Day. Transgender Day of Visibility is observed internationally across dozens of countries.
