March 3rd is the sixty-second day (sixty-third in leap years) in the Gregorian calendar; it marks the anniversary of the U.S. Congress passing the Missouri Compromise, Florida being admitted as the 27th U.S. state, the United States adopting The Star-Spangled Banner as its national anthem, and the launch of Apollo 9: the first flight crewed flight with a Lunar Module. Famous March 3rd birthdays include Julie Bowen, Jessica Biel, Santonio Holmes, and Camila Cabello. March 3rd also marks National If Pets Had Thumbs Day and World Wildlife Day.
We have 21 holidays listed for March 3.
National Day of Unplugging
Unplug and relax, reflect, be active, visit the outdoors, and connect with loved ones.
National Anthem Day
Learn all about the fateful night which inspired our national anthem and discover ways to celebrate.
World Day of Prayer
World Day of Prayer is a truly international day observed in 170 countries across continents.
Peach Blossom Day
Let’s celebrate the beauty of peach blossoms in bloom and what it symbolizes: women.
National Soup it Forward Day
Grab your spoons, it's time to savor the flavors of a tasty broth and spread kindness.
National Mulled Wine Day
After much mulling, we’ve compiled some awesome ideas to celebrate this day. Check them out!
National I Want You to be Happy Day
Be the silver lining and brighten someone’s day through simple acts of kindness and selflessness.
National Employee Appreciation Day
Strong employer-employee relations are at the core of any truly successful business.
National Dress in Blue Day
Wear your favorite blue outfit today to raise awareness about this deadly disease.
National Cold Cuts Day
Check out the cold cut history, really offbeat types of processed meats, and more.
Missouri Compromise Day
Let’s go back in time to find out about the significance of the Missouri Compromise!
National If Pets Had Thumbs Day
Can you imagine what life would be like if our animal friends had that extra digit?
Japan Dolls Festival
Join millions in celebrating the females in the family as we mark the Japan Dolls Festival.
International Irish Whiskey Day
Klink your glasses together and take a sip of that fine Irish whiskey.
International Ear Care Day
It is our duty as responsible citizens to raise awareness about the importance of ear care.
On Canberra Day, let’s celebrate its rich history and its numerous contributions to Australia.
Canadian Bacon Day
Delicious, sweet, salty, and crispy — it's time to celebrate Canadian Bacon Day!
Bulgaria Liberation Day
Join Bulgarians in celebrating an important part of their country’s history on Liberation Day.
World Wildlife Day
Want to see the Black Rhino off the endangered species list? Let’s do it together.