This is our day guide for Sunday September 12th 2027 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 2027
International: Keddus Johannes
The Ethiopian calendar is based on the Coptic calendar, which was fixed to the Julian calendar in 25 BC by Emperor Augustus of RomeRegional
India (regional): Thiruvonam
Traditional harvest festival that marks the annual return of mythical King MahabaliNot a Public Holiday
Latvia: Father's Day
Father's Day is a celebration that honours the role of fathers and forefathersSeptember 11th 2027 | Go to Today | September 13th 2027
| Choose a Day |
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| General Information for September 12th 2027 | |
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| There are 3 public holidays today. | |
| Day 255 of 2027 | |
| 110 days left in 2027 | |
| Week 36 of the year | |
| On this Day in History | |
| 1980 - Military coup in Turkey. | |
| 1974 - Juventude Africana Amílcar Cabral is founded in Guinea-Bissau. | |
| 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. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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