September 3 is the 246th day of the Gregorian calendar. On this day, Frederick Douglass escaped from slavery, the first official game of polo was played in Argentina, and Qatar became an independent state. Famous birthdays include Charlie Sheen, Kaia Jordan Gerber, and Shaun White. September 3 also marks Labor Day, National Skyscraper Day, and West Indian Day Parade Day.
We have 19 holidays listed for September 3.
Foundation Day in San Marino
Revel in the festivities and commemorate the beginning of the Republic of San Marino!
Franchise Appreciation Day
Let’s help each other by honoring this day and supporting our local franchises.
International Bacon Day
Let’s go hog-wild and enjoy more of this delicious, sizzling American staple.
Merchant Navy Day
Observe the day and recognize the sacrifices of the often forgotten merchant seafarers.
National Doodle Day
Check out some National Doodle Day celebration ideas that we're really drawn to.
National Hummingbird Day
It seems more and more people are excited about seeing Hummingbirds than their favorite celebrities.
National Stephen Day
Find out the true meaning behind the name as we mark National Stephen Day.
National Tailgating Day
Good food, great company, and a lot of fun are reasons to enjoy this national pastime.
National Welsh Rarebit Day
Warning! You’re about to experience a delicious melted-cheese overload, are you ready?
Turkey Vulture Day
Help raise awareness of the importance of vulture conservation at this year’s celebration.
US Bowling League Day
Find out more about this popular game that’s loved by millions of people.
World Beard Day
Bushy, trimmed, or closely manicured, the beard remains supreme and we’re here to celebrate it.
Yamashita Surrender Day
Honor the fallen soldiers who fought for the Philippines’ peace and order on Yamashita Surrender Day.
Riley Hubatka’s Birthday
The sky is the limit for this talented social media celebrity and TikTok star.
Park Soo-young’s Birthday
For this famous and talented singer, actress, and dancer, the sky's the limit.
Kaia Gerber’s Birthday
At a young age, this famous star made a name for herself in the modeling industry.
DJ Envy’s Birthday
New York Radio and hip-hop aren’t complete without D.J. Envy. He’s a prominent musical influence.