About August 14

August 14, 2025 is the 226th day of the year 2025 in the Gregorian calendar. There are 139 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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Leo is the sun sign of a person born on this day. Peridot is the modern birthstone for this month. Diamond is the mystical birthstone from Tibetan origin that dates back over a thousand years.

According to the lunisolar Chinese calendar, there are 187 days remaining before the start of the next Chinese New Year.

What Happened On August 14

  • 1183
    Taira no Munemori and the Taira clan take the young Emperor Antoku and the three sacred treasures and flee to western Japan to escape pursuit by the Minamoto clan. (Traditional Japanese date: Twenty-fifth Day of the Seventh Month of the Second Year of Juei).
  • 1816
    the United Kingdom formally annexed the Tristan da Cunha archipelago, ruling them from the Cape Colony in South Africa.
  • 1848
    Oregon Territory is organized by act of Congress.
  • 1893
    France becomes the first country to introduce motor vehicle registration.
  • 1911
    United States Senate leaders agree to rotate the office of President pro tempore of the Senate among leading candidates to fill the vacancy left by William P. Frye’s death.
  • 1916
    Romania declares war on Austro-Hungary, joining the Entente in World War I
  • 1933
    Loggers cause a forest fire in the Coast Range of Oregon, later known as the first forest fire of the Tillamook Burn. It is extinguished on September 5, after destroying 240,000 acre.
  • 1935
    United States Social Security Act passes, creating a government pension system for the retired.
  • 1937
    Chinese Air Force Day: The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when 6 Imperial Japanese Mitsubishi G3M bombers are shot down by the Nationalist Chinese Air Force while raiding Chinese air bases.
  • 1941
    World War II – Winston Churchill and Franklin D. Roosevelt sign the Atlantic Charter of war stating postwar aims.
  • 1945
    Japan accepts the Allied terms of surrender in World War II and the Emperor records the Imperial Rescript on Surrender (August 15 in Japan standard time).
  • 1967
    UK Marine Broadcasting Offences Act declares participation in offshore pirate radio illegal.
  • 1969
    Operation Banner: British troops are deployed in Northern Ireland.
  • 1972
    An East German Ilyushin Il-62 crashes during takeoff from East Berlin, killing 156.
  • 1973
    The Pakistani Constitution of 1973 comes into effect.
  • 1974
    The second Turkish invasion of Cyprus begins; 140,000 to 200,000 Greek Cypriots become refugees. Elsewhere, 126 Turkish Cypriots are massacred.
  • 1980
    Lech Wałęsa leads strikes at the Gdańsk, Poland shipyards.
  • 1987
    All the children held at Kia Lama, a rural property on Lake Eildon, Australia, run by the Santiniketan Park Association, are released after a police raid.
  • 2003
    Widescale power blackout in the northeast United States and Canada.
  • 2010
    The first-ever Youth Olympic Games are held in Singapore.

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