This is our day guide for Tuesday September 12th 2023 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 12th 2023
International: Ethiopian New Year
The Ethiopian calendar is based on the Coptic calendar, which was fixed to the Julian calendar in 25 BC by Emperor Augustus of RomeSeptember 11th 2023 | Go to Today | September 13th 2023
| Choose a Day |
|---|
| General Information for September 12th 2023 | |
|---|---|
| There are 1 public holidays today. | |
| Day 255 of 2023 | |
| 110 days left in 2023 | |
| Week 37 of the year | |
| On this Day in History | |
| 1974 - Emperor Haile Selassie of Ethiopia, 'Messiah' of the Rastafari movement, is deposed following a military coup by the Derg, ending a reign of 58 years. | |
| 1919 - Adolf Hitler joins the German Workers' Party (later the Nazi Party). | |
| 1609 - Henry Hudson begins his exploration of the Hudson River while aboard the Halve Maen. | |
| 490 BC - The Greeks are defeated by Datis, nephew of Darius I at the Battle of Marathon. Created in tribute to Phillipides who ran 26 miles to warn the Athenians about the Persians, the modern Marathon is a physically and mentally tough run which takes place around the world. |
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.