This is our day guide for Saturday September 20th 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 20th 2025
Regional
Brazil (regional): Ragamuffin War Anniversary
Rio Grande do Sul. Marks the start of the Ragamuffin War in 1835.Regional
Germany (regional): World Children's Day
The World Conference for the Well-being of Children in Geneva, Switzerland, proclaimed June 1st to be International Children's Day in 1925
Haiti: Dessalines Birthday
Commemorates the birth of Jean-Jacques Dessalines, Haiti's first ruler, in 1758.Observances on September 20th 2025
USA: National Dance Day
If you stumble, make it part of your dance
USA: Big Whopper Liar Day
Find out the dates, history and traditions of Big Whopper Liar Day
USA: Boys’ and Girls’ Club Day for Kids
Find out the dates, history and traditions of Boys’ and Girls’ Club Day for Kids
USA: International Coastal Cleanup Day
Find out the dates, history and traditions of International Coastal Cleanup Day
USA: International Eat An Apple Day
Find out the dates, history and traditions of International Eat An Apple Day
International: International Red Panda Day
Find out the dates, history and traditions of International Red Panda Day
USA: Puppy Mill Awareness Day
A day to highlight the inhumane practice of using 'puppy mills' to supply pet stores with dogs often kept in squalid conditions.
USA: Responsible Dog Ownership Day
Find out the dates, history and traditions of Responsible Dog Ownership Day
International: World Cleanup Day
World Cleanup Day is a civic movement, uniting 180 countries and millions of people across the world to clean up the planet. In one day.
USA: National Punch Day
Find out the dates, history and traditions of National Punch Day
USA: National Gibberish Day
Find out the dates, history and traditions of National Gibberish Day.
USA: National Pepperoni Pizza Day
Find out the dates, history and traditions of National Pepperoni Pizza Day.
International: International Day of University Sport
International Day of University Sport (IDUS) is celebrated on 20 September and was officially proclaimed by the United Nations Education, Science and Culture Organisation (UNESCO).
Germany: Oktoberfest
Oktoberfest is held annually in Munich attracting over 5 million visitors each year.
USA: National Queso Day
Celebrate the cheesy delight of National Queso Day on September 20th with dips, flavors, and fun at your favorite Tex-Mex spot or at home!September 19th 2025 | Go to Today | September 21st 2025
| Choose a Day |
|---|
| General Information for September 20th 2025 | |
|---|---|
| There are 3 public holidays today. | |
| Day 263 of 2025 | |
| 102 days left in 2025 | |
| Week 38 of the year | |
| On this Day in History | |
| 1961 - Greek general Konstantinos Dovas becomes Prime Minister of Greece. | |
| 1946 - The first Cannes Film Festival is held, having been delayed seven years due to World War II. | |
| 1260 - the Great Prussian Uprising among the old Prussians begins against the Teutonic Knights. | |
| 1058 - Agnes de Poitou and Andrew I of Hungary meet to negotiate about the border-zone in present-day Burgenland. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
Newsletter
Sign up to receive a weekly email update on forthcoming public holidays around the world in your inbox every Friday.