In the news today
News from around the world
On your calendar this September 17
Name day today: Saint of the day
Today we celebrate Renaud
Astrological sign: Virgo (August 23 - September 22)
Every year on September 17:
- Constitution Day and Citizenship Day (United States)
What day of the week is September 17, 2026?
September 17, 2026 is a Thursday
Ongoing holidays and events
September 9-26: Men's EuroVolley, European volleyball championship in Bulgaria, Finland, Romania and Italy
September 15-17: NRF Retail Big Show Europe (formerly Paris Retail Week), Paris (France)
September 17-20: Feria des Vendanges de Nîmes (France)
It happened on September 17
September 17, 1787: The Constitution of the United States of America, drafted by Thomas Jefferson, is adopted by vote.
September 17, 1822: Jean-François Champollion deciphers hieroglyphs for the first time.
September 17, 1939: Invasion of Poland by Soviet troops.
September 17, 2004: Haiti is struck by Hurricane Jeanne, in the Gonaïves region. Toll of this tropical depression: 3,000 dead, mainly due to flooding and mudslides.
News of the week and month
This week
September 14 - September 15 - September 16 - September 17 - September 18 - September 19 - September 20
Selection of events, dates, holidays and public holidays for September
Holidays, public holidays and festivals
- September 1: Back to school in France
- September 2-12: Venice Film Festival (Italy)
- September 4: Hindu festival of Janmashtami
- September 4-6: Brussels Beer Weekend
- September 4-8: IFA Berlin, consumer electronics trade show, Berlin (Germany)
- September 5-6: Grande Braderie de Lille (France)
- September 11-13: Rosh Hashanah, Jewish New Year (5787)
- September 15-16, 2026: Big Data & AI Paris, Paris (France)
- September 17-20: Feria des Vendanges de Nîmes (France)
- September 19-20: Heritage Days in Paris
- September 19 to October 4, 2026: Beer Festival, Oktoberfest, Munich (Germany)
- September 19: Techno Parade (Paris)
- September 23: September equinox
- September 25 to October 2: Sukkot, the Feast of Tabernacles
- September 26: Australian Football Grand Final (Australia)
National days
- September 1: Uzbekistan Independence Day
- September 1: Slovakia Constitution Day
- September 2: Vietnam National Day
- September 3: Founding of the Republic of San Marino
- September 6: Eswatini Independence Day
- September 7: Brazil Independence Day
- September 8: North Macedonia Independence Day
- September 9: Founding of the Republic of North Korea
- September 9: Tajikistan Independence Day
- September 15: Costa Rica Independence Day
- September 15: El Salvador Independence Day
- September 15: Guatemala Independence Day
- September 15: Honduras Independence Day
- September 15: Nicaragua Independence Day
- September 16: Mexico Independence Day
- September 16: Papua New Guinea Independence Day
- September 18: Chile Independence Day
- September 19: Saint Kitts and Nevis Independence Day
- September 20: Nepal Constitution Day
- September 21: Armenia Independence Day
- September 21: Belize Independence Day
- September 21: Malta Independence Day
- September 22: Mali Independence Day
- September 23: Saudi Arabia National Day
- September 24: Guinea-Bissau Independence Day
- September 27: Turkmenistan Independence Day
- September 30: National Holiday (Botswana Day) of Botswana
National and international days
- September 5: International Day of Charity
- September 8: International Literacy Day
- September 10: World Suicide Prevention Day
- September 12: United Nations Day for South-South Cooperation
- September 13: International Chocolate Day
- September 15: International Day of Democracy
- September 16: International Day for the Preservation of the Ozone Layer
- September 20-21: Yom Kippur, the Day of Atonement
- September 21: World Gratitude Day
- September 21: International Day of Peace
- September 21: World Alzheimer's Day
- September 23: International Day of Sign Languages
- September 24: World Maritime Day
- September 26: International Day for the Total Elimination of Nuclear Weapons
- September 27: World Tourism Day
- September 28: International Day for Universal Access to Information
- September 29: World Heart Day
- September 30: International Translation Day
Sporting competitions
- September 4-6: Italian Formula 1 Grand Prix (Monza)
- September 9-26: Men's EuroVolley, European volleyball championship in Bulgaria, Finland, Romania and Italy
- September 11-13: Spanish Formula 1 Grand Prix, Madrid
- September 15-17: NRF Retail Big Show Europe (formerly Paris Retail Week), Paris (France)
- September 22-27: Billie Jean King Cup Final (formerly Fed Cup), Shenzhen (China)
- September 24-26: Azerbaijan Formula 1 Grand Prix, Baku
- September 27: Berlin Marathon (Germany)
Sunrise and sunset
Today's sunrise and sunset times
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