Monday
September 3, 2029
11 holidays and observances fall on this day.
Labor Day
Celebrate Labor Day on the first Monday in September. Discover the history and importance of this American holiday that honors workers and marks summer's
International Cabernet Day
International Cabernet Day on September 3 honors Cabernet Sauvignon and Cabernet Franc. Learn history, why it matters, and how to celebrate with tastings
International Cabernet Sauvignon Day
International Cabernet Sauvignon Day on September 3 celebrates one of the world's most powerful and age-worthy red wines. Discover its history, importance
National Skyscraper Day
It is a day dedicated to honoring the towering architectural masterpieces that define city skylines across the globe.
West Indian Day Parade
The West Indian Day Parade is a vibrant celebration of Caribbean culture held annually on Labor Day in Brooklyn, NY. Enjoy music, costumes, food, and
National Welsh Rarebit Day
Celebrate National Welsh Rarebit Day on September 3 with this cheesy toast dish. Learn its history, why it matters, and fun ways to enjoy Welsh rarebit.
US Bowling League Day
US Bowling League Day on September 3 celebrates league bowling across the United States, honoring dedicated bowlers, promoting the sport, and recognizing
Mouthguard Day
Mouthguard Day on the first Monday of September promotes dental protection in sports. Learn why wearing a mouthguard matters and how to celebrate.
Foundation Day in San Marino
Foundation Day in San Marino on September 3 honors the republic's founding in 301 AD by Saint Marinus. It's a national holiday with parades and ceremonies.
Merchant Navy Day
Merchant Navy Day on September 3 honors UK merchant seafarers for their vital role in trade and their sacrifices during war. Learn history and how to
Yamashita Surrender Day
Yamashita Surrender Day on September 3 marks the 1945 surrender of General Tomoyuki Yamashita, ending WWII in the Philippines. A day of remembrance.
Coming up next
World Taekwondo Day
Celebrate World Taekwondo Day on September 4—honoring the martial art’s Olympic legacy, cultural roots, and simple ways to join in through practice, respect, and community.
World Sexual Health Day
World Sexual Health Day on September 4 raises awareness about consent, rights, and well-being—celebrating open dialogue and promoting healthy, respectful relationships.
National Wildlife Day
It's a heartfelt tribute, a global movement, and a profound reminder of our interconnectedness with all living beings.
Eat an Extra Dessert Day
Eat an Extra Dessert Day on September 4 encourages indulging in an extra sweet treat. Celebrate with cakes, pies, or new desserts.
National Macadamia Nut Day
National Macadamia Nut Day on September 4 celebrates the rich, buttery flavor of macadamia nuts. Learn about its history, importance, and fun ways to
International Day of Charity
Observed annually on September 5th. It is a day dedicated to promoting charity and the efforts made by charitable organizations and individuals.
World Beard Day
On the first Saturday of September, we celebrate World Beard Day. It's all about the symbolism and cultural significance of beards.
World Samosa Day
World Samosa Day on September 5 celebrates the iconic crispy snack, its rich history, and the joy of sharing samosas with friends and family.