This is our day guide for Wednesday September 10th 2025 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?
Holidays on September 10th 2025
Belize: St. George's Caye Day
Marks the final victory of British forces against the Spanish
Gibraltar: National Day
Gibraltar National Day, celebrated every year on 10 September, is the official national day of the British overseas territory. This date honours the Rock's first sovereignty referendum held in 1967, when Gibraltarian citizens were asked to choose between transferring to Spanish sovereignty or continuing under British sovereignty with self-governing institutions.Observances on September 10th 2025
Poland: National Day of Polish Children of War
A national holiday to commemorate the suffering of Polish children in the second world war.
United Kingdom: National Hot Dog Day
Hot Dog! Jumping Frogs... are optional.
USA: National Swap Ideas Day
Find out the dates, history and traditions of National Swap Ideas Day
USA: National TV Dinner Day
Find out the dates, history and traditions of National TV Dinner Day
United Nations: World Suicide Prevention Day
Working Together to Prevent Suicide.
China: Teacher’s Day
In China, Teacher’s day is celebrated on September 10 every year, to indicate the deep respect that Chinese society holds for teachers.
United Kingdom: Back British Farming Day
Join the celebration of Back British Farming Day, honoring farmers who sustain the nation and boost the economy by producing local, high-quality food.September 9th 2025 | Go to Today | September 11th 2025
| Choose a Day |
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| General Information for September 10th 2025 | |
|---|---|
| There are 2 public holidays today. | |
| Day 253 of 2025 | |
| 112 days left in 2025 | |
| Week 37 of the year | |
| On this Day in History | |
| 2003 - Yuri Malenchenko becomes the first person to marry in space. | |
| 1944 - World War II: American forces defeat the last Japanese troops on Guam. | |
| 1864 - After Uruguay's governing Blanco Party refuses Brazil's demands, José Antônio Saraiva announces that the Brazilian military will begin reprisals, beginning the Uruguayan War. | |
| 1809 - Quito, now the capital of Ecuador, declares independence from Spain. This rebellion will be crushed on August 2, 1810. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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