March 20th is the 79th day in the Gregorian calendar; it marks the anniversary of the organization of the Republican Party of the United States and the publishing of Albert Einstein's general theory of relativity. Famous March 20th birthdays include Bobby Orr, Holly Hunter, and Kathy Ireland. March 20th also marks French Language Day, International Day of Happiness, National Proposal Day and Spring Equinox.
We have 7 holidays listed for March 20.
International Day of Happiness
If you’re happy and you know it, celebrate it on International Day of Happiness!
National Proposal Day
Whether you’re planning a giant flashmob or a romantic dinner, it's the day we celebrate proposals in all their forms.
National Ravioli Day
Triple cheese. Wild mushroom. Butternut squash. Ravioli can handle just about anything.
French Language Day
Celebrate with some French culture, language, and history as we ask..."Parlez vous Francais?"
The equinox is when the sun sits vertically above the equator, making day and night equal across the planet.
World Oral Health Day
Prevention is better than cure — grab your brush as we swipe plaque off of the facts.