About September 11

September 11, 2025 is the 254th day of the year 2025 in the Gregorian calendar. There are 111 days remaining until the end of this year. The day of the week is Thursday.

You can browse the full year calendar in case you need it.

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Virgo is the sun sign of a person born on this day. Sapphire is the modern birthstone for this month. Agate is the mystical birthstone from Tibetan origin that dates back over a thousand years.

According to the lunisolar Chinese calendar, there are 159 days remaining before the start of the next Chinese New Year.

September 11: More About This Day

It is usually the first day of the year in the Coptic calendar and Ethiopian calendar (in the period AD 1900 to AD 2099).

What Happened On September 11

  • 1390
    Lithuanian Civil War (1389–1392): the Teutonic Knights begin a five-week siege of Vilnius.
  • 1609
    Henry Hudson discovers Manhattan Island and the indigenous people living there.
  • 1758
    Battle of Saint Cast: France repels British invasion during the Seven Years’ War.
  • 1776
    British-American peace conference on Staten Island fails to stop nascent American Revolutionary War.
  • 1786
    The Beginning of the Annapolis Convention.
  • 1802
    France annexes the Kingdom of Piedmont.
  • 1803
    Battle of Delhi, during the Second Anglo-Maratha War, between British troops under General Lake, and Marathas of Scindia’s army under General Louis Bourquin.
  • 1847
    Stephen Foster’s well-known song, Oh! Susanna, is first performed at a saloon in Pittsburgh, Pennsylvania.
  • 1897
    After months of pursuit, generals of Menelik II of Ethiopia capture Gaki Sherocho, the last king of Kaffa, bringing an end to that ancient kingdom.
  • 1922
    The British Mandate of Palestine begins.
  • 1941
    Charles Lindbergh’s Des Moines Speech accusing the British, Jews and the Roosevelt administration of pressing for war with Germany.
  • 1943
    World War II: Start of the liquidation of the Ghettos in Minsk and Lida by the Nazis.
  • 1944
    World War II: RAF bombing raid on Darmstadt and the following firestorm kill 11,500.
  • 1945
    World War II: Australian 9th Division forces liberate the Japanese-run Batu Lintang camp, a POW and civilian internment camp on the island of Borneo.
  • 1954
    Hurricane Edna hits New England as a Category 3 hurricane, causing significant damage and 29 deaths.
  • 1961
    Foundation of the World Wildlife Fund.
  • 1968
    Air France Flight 1611 crashes off Nice, France, killing 89 passengers and 6 crew.
  • 1974
    Eastern Air Lines Flight 212 crashes in Charlotte, North Carolina, killing 69 passengers and two crew.
  • 1992
    Hurricane Iniki, one of the most damaging hurricanes in United States history, devastates the Hawaiian islands of Kauai and Oahu.
  • 1998
    Opening ceremony for the 1998 Commonwealth Games in Kuala Lumpur, Malaysia. Malaysia is the first Asian country to host the games.

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