About September 4

September 4, 2025 is the 247th day of the year 2025 in the Gregorian calendar. There are 118 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 166 days remaining before the start of the next Chinese New Year.

What Happened On September 4

  • 626
    Li Shimin, posthumously known as Emperor Taizong of Tang, assumes the throne over the Tang Dynasty of China.
  • 1666
    In London, England, the most destructive damage from the Great Fire occurs.
  • 1774
    New Caledonia is first sighted by Europeans, during the second voyage of Captain James Cook.
  • 1812
    War of 1812: The Siege of Fort Harrison begins when the fort is set on fire.
  • 1870
    Emperor Napoleon III of France is deposed and the Third Republic is declared.
  • 1888
    George Eastman registers the trademark Kodak and receives a patent for his camera that uses roll film.
  • 1912
    Albanian rebels succeed in their revolt when the Ottoman Empire agrees to fulfill their demands
  • 1919
    Mustafa Kemal Atatürk, who founded the Republic of Turkey, gathers a congress in Sivas to make decisions as to the future of Anatolia and Thrace.
  • 1944
    World War II: Finland exits from the war with Soviet Union.
  • 1944
    World War II: the British 11th Armoured Division liberates the Belgian city of Antwerp.
  • 1948
    Queen Wilhelmina of the Netherlands abdicates for health reasons.
  • 1949
    The Peekskill Riots erupt after a Paul Robeson concert in Peekskill, New York.
  • 1956
    The IBM RAMAC 305 is introduced, the first commercial computer to use magnetic disk storage.
  • 1957
    The Ford Motor Company introduces the Edsel.
  • 1964
    Scotland’s Forth Road Bridge near Edinburgh officially opens.
  • 1967
    Vietnam War: Operation Swift begins: U.S. Marines engage the North Vietnamese in battle in the Que Son Valley.
  • 1975
    The Sinai Interim Agreement relating to the Arab-Israeli conflict is signed.
  • 1977
    The Golden Dragon Massacre took place in San Francisco, California.
  • 1996
    War on Drugs: Revolutionary Armed Forces of Colombia (FARC) attack a military base in Guaviare, starting three weeks of guerrilla warfare in which at least 130 Colombians are killed.
  • 2010
    Canterbury earthquake: a 7.1 magnitude earthquake which struck the South Island of New Zealand at 4:35 am causing widespread damage and several power outages.

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