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Day Of The Week: December 15

What day of the week?

December 15, 2025 is the 349th day of the year 2025 in the Gregorian calendar. There are 16 days remaining until the end of 2025. The day of the week is Monday.

If you are into daily horoscope then Sagittarius is your zodiac sign. Turquoise is your modern birthstone. Onyx is your mystical birthstone from Tibetan origin that dates back over a thousand years.

Historical Events: December 15

  • 1167
    Sicilian chancellor Stephen du Perche moves the royal court to Messina to prevent a rebellion.
  • 1256
    Hulagu Khan captures and destroys the Hashshashin stronghold at Alamut in present-day Iran as part of the Mongol offensive on Islamic southwest Asia.
  • 1914
    A gas explosion at Mitsubishi Hojyo coal mine, Kyūshū, Japan, kills 687.
  • 1914
    World War I: The Serbian Army recaptures Belgrade from the invading Austro-Hungarian Army.
  • 1946
    US-backed Iranian troops evict the leadership of the breakaway Republic of Mahabad, putting an end to the Iran crisis of 1946.
  • 1960
    Richard Paul Pavlick is arrested for attempting to blow up and assassinate the U.S. President-Elect, John F. Kennedy only four days earlier.
  • 1970
    Soviet spacecraft Venera 7 successfully land on Venus. It is the first successful soft landing on another planet
  • 1976
    Samoa becomes a member of the United Nations.
  • 1978
    U.S. President Jimmy Carter announces that the United States will recognize the People’s Republic of China and cut off all relations with Taiwan
  • 1993
    History of Northern Ireland: The Downing Street Declaration is issued by British Prime Minister John Major and Irish Taoiseach Albert Reynolds.

Who were born on December 15?

  • 1869
    Leon Marchlewski, Polish chemist (d. 1946)
  • 1911
    Stan Kenton, American musician (d. 1979)
  • 1963
    Andrew Luster, American rapist
  • 1970
    Michael Shanks, Canadian actor
  • 1973
    Ryu Seung-wan, South Korean actor and director
  • 1976
    Baichung Bhutia, Indian footballer
  • 1979
    Adam Brody, American actor
  • 1981
    Andy González, Puerto Rican baseball player
  • 1981
    Firman Utina, Indonesian footballer
  • 1982
    George O. Gore II, American actor

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