This is our day guide for Thursday September 25th 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 25th 2025
Mozambique: Revolution Day
Marks the beginning of the armed struggle against Portuguese colonisation in 1964Regional
Switzerland (regional): Saint Nicholas of Flüe
Nicholas was a 15th century Swiss hermit and ascetic who is the patron saint of SwitzerlandObservances on September 25th 2025
USA: National Lobster Day
Find out the dates, history and traditions of National Lobster Day
USA: Math Storytelling Day
Find out the dates, history and traditions of Math Storytelling Day
USA: National Comic Book Day
Find out the dates, history and traditions of National Comic Book Day
USA: National One-Hit Wonder Day
Find out the dates, history and traditions of National One-Hit Wonder Day
USA: National Tune-Up Day
Before the cold weather really kicks in, this day is a reminder to sort out your central heating.
India: Antyodaya Diwas
Find out the dates, history and traditions of Antyodaya Diwas in India.
International: World Dream Day
On this day, people around the world declare, share, celebrate and activate their dreams.
International: World Pharmacists Day
Find out the dates, history and traditions of World Pharmacists Day.
United Nations: World Maritime Day
Find out the dates, history and traditions of World Maritime Day
International: National Daughters Day
Celebrate the incredible young women in your life with National Daughters Day, a special day to honor and uplift daughters everywhere.September 24th 2025 | Go to Today | September 26th 2025
| Choose a Day |
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| General Information for September 25th 2025 | |
|---|---|
| There are 2 public holidays today. | |
| Day 268 of 2025 | |
| 97 days left in 2025 | |
| Week 39 of the year | |
| On this Day in History | |
| 1952 - Actor Christopher Reeve is born in New York, USA. | |
| 1926 - The international Convention to Suppress the Slave Trade and Slavery is first signed. | |
| 1396 - Ottoman Emperor Bayezid I defeats a Christian army at the Battle of Nicopolis. | |
| 275 - In Rome, (after the assassination of Aurelian), the Senate proclaims Marcus Claudius Tacitus Emperor. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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