Thursday
September 3, 2026
9 holidays and observances fall on this day.
International Orchid Day
International Orchid Day celebrates the beauty and diversity of the Queen of the plant kingdom on the first Thursday of September.
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.
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
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.
National Food Bank Day
National Food Bank Day honors food banks and encourages donations, volunteering, and community support to fight hunger.
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 Lazy Mom’s Day
National Lazy Mom’s Day on the first Friday of September encourages families to give moms a break from chores. Celebrate with rest and appreciation.
Art Break Day
Art Break Day is celebrated on the first Friday of September. Take a break to relax and enjoy art in any form. #ArtBreakDay
College Colors Day
College Colors Day celebrates school spirit by wearing college colors. Learn its history, importance, and how to join the fun on the first Friday of the