About September 25

September 25, 2025 is the 268th day of the year 2025 in the Gregorian calendar. There are 97 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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Libra 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 145 days remaining before the start of the next Chinese New Year.

What Happened On September 25

  • 275
    In Rome, (after the assassination of Aurelian), the Senate proclaims Marcus Claudius Tacitus Emperor.
  • 1396
    Ottoman Emperor Bayezid I defeats a Christian army at the Battle of Nicopolis.
  • 1690
    Publick Occurrences Both Foreign and Domestick, the first newspaper to appear in the Americas, is published for the first and only time.
  • 1775
    Ethan Allen surrenders to British forces after attempting to capture Montreal during the Battle of Longue-Pointe. At the same time, Benedict Arnold and his expeditionary company set off from Fort Western, bound for Quebec City (Invasion of Canada (1775)).
  • 1789
    The U.S. Congress passes twelve amendments to the United States Constitution: the Congressional Apportionment Amendment (which was never ratified), the Congressional Compensation Amendment, and the ten that are known as the Bill of Rights.
  • 1868
    The Imperial Russian steam frigate Alexander Neuski is shipwrecked off Jutland while carrying Grand Duke Alexei of Russia.
  • 1906
    In the presence of the king and before a great crowd, Leonardo Torres Quevedo successfully demonstrates the invention of the Telekino in the port of Bilbao, guiding a boat from the shore, in what is considered the birth of the remote control.
  • 1911
    Ground is broken for Fenway Park in Boston, Massachusetts.
  • 1915
    World War I: The Second Battle of Champagne begins.
  • 1929
    Jimmy Doolittle performs the first blind flight from Mitchel Field proving that full instrument flying from take off to landing is possible.
  • 1942
    World War II: Swiss Police Instruction of September 25, 1942 – this instruction denied entry into Switzerland to Jewish refugees.
  • 1962
    The People’s Democratic Republic of Algeria is formally proclaimed. Ferhat Abbas is elected President of the provisional government.
  • 1972
    In a referendum, the people of Norway reject membership of the European Community.
  • 1977
    About 4,200 people take part in the first running of the Chicago Marathon.
  • 1978
    PSA Flight 182, a Boeing 727-214, collides in mid-air with a Cessna 172 and crashes in San Diego, California, resulting in the deaths of 144 people.
  • 1981
    Belize joins the United Nations.
  • 1992
    NASA launched a $511 million probe to Mars in the first U.S. mission to the planet in 17 years. Eleven months later, the probe would fail.
  • 1996
    The last of the Magdalene Asylums closes in Ireland.
  • 2003
    A magnitude-8.0 earthquake strikes just offshore Hokkaidō, Japan.
  • 2008
    China launches the spacecraft Shenzhou 7.

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