March 14th is the seventy-third day (seventy-fourth in leap years) in the Gregorian calendar; it marks the anniversary of the establishment of the Pelican Island National Wildlife Refuge and the first successful usage of penicillin. Famous March 14th birthdays include Michael Caine, Quincy Jones, Billy Crystal, and Simone Biles. March 14th also marks National Pi Day, National Potato Chip Day, and National Credit Education Month.
We have 8 holidays listed for March 14.
National Pi Day
Channel your inner math geek and prepare to eat and celebrate everybody's favorite never-ending number.
National Potato Chip Day
On National Potato Chip Day, this snack will be enjoyed by millions across the country.
Constitution Day in Andorra
Explore the history and significance of the sixth-smallest nation in Europe — Andorra.
International Day of Action For Rivers
Let’s celebrate, learn and explore the importance of rivers in this world!
International Day of Mathematics
Join us as we delve into the amazing and complex world of mathematics!
National Learn About Butterflies Day
Get ready to celebrate and learn more about these delightful, colorful insects!
National Organize Your Home Office Day
Put on your dusting gloves, as we get ready to flaunt our organizing skills!