This is our day guide for Sunday September 6th 2026 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 6th 2026
International: Father's Day
First Sunday in SeptemberRegional
Bonaire, Sint Eustatius and Saba (regional): Bonaire Flag Day
The flag of Bonaire was adopted in 1984. The six-pointed red star represents the six original villages in the territory
Bulgaria: Unification Day
Commemorates the unification of Eastern Rumelia and the Principality of Bulgaria on this day in 1885
Eswatini: Somhlolo Day
On September 6th 1968, gained its independence from the United Kingdom which had ruled since 1903
São Tomé and Príncipe: Armed Forces Day
The main initiative that marks Armed Forces day is the swearing-in act of new recruits to the army.September 5th 2026 | Go to Today | September 7th 2026
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| General Information for September 6th 2026 | |
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| There are 5 public holidays today. | |
| Day 249 of 2026 | |
| 116 days left in 2026 | |
| Week 36 of the year | |
| On this Day in History | |
| 1991 - The name Saint Petersburg is restored to Russia's second largest city, which had been known as Leningrad since 1924. | |
| 1943 - Roger Waters of Pink Floyd fame is born. | |
| 1940 - King Carol II of Romania abdicates and is succeeded by his son Michael. | |
| 1930 - Democratically elected Argentine president Hipólito Yrigoyen is deposed in a military coup. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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