About June 18

June 18, 2025 is the 169th day of the year 2025 in the Gregorian calendar. There are 196 days remaining until the end of this year. The day of the week is Wednesday.

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

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

According to the lunisolar Chinese calendar, there are 244 days remaining before the start of the next Chinese New Year.

What Happened On June 18

  • 618
    Li Yuan becomes Emperor Gaozu of Tang, initiating three centuries of Tang Dynasty rule over China.
  • 1264
    The Parliament of Ireland meets at Castledermot in County Kildare, the first definitively known meeting of this Irish legislature.
  • 1684
    The charter of the Massachusetts Bay Colony is revoked via a scire facias writ issued by an English court.
  • 1767
    Samuel Wallis, an English sea captain, sights Tahiti and is considered the first European to reach the island.
  • 1778
    American Revolutionary War: British troops abandon Philadelphia, Pennsylvania.
  • 1812
    War of 1812: The U.S. Congress declares war on the United Kingdom.
  • 1830
    French invasion of Algeria
  • 1873
    Susan B. Anthony is fined $100 for attempting to vote in the 1872 presidential election.
  • 1887
    The Reinsurance Treaty between Germany and Russia is signed.
  • 1900
    Empress Dowager Longyu of China orders all foreigners killed, including foreign diplomats and their families.
  • 1908
    The University of the Philippines is established.
  • 1930
    Groundbreaking ceremonies for the Franklin Institute are held.
  • 1935
    Police in Vancouver, British Columbia, Canada clash with striking longshoremen, resulting in a total 60 injuries and 24 arrests.
  • 1940
    “Finest Hour” speech by Winston Churchill.
  • 1940
    Appeal of June 18 by Charles de Gaulle.
  • 1945
    William Joyce (Lord Haw-Haw) is charged with treason for his pro-German propaganda broadcasting during World War II.
  • 1965
    Vietnam War: The United States uses B-52 bombers to attack National Liberation Front guerrilla fighters in South Vietnam.
  • 1983
    Space Shuttle program: STS-7, Astronaut Sally Ride becomes the first American woman in space.
  • 1994
    The Troubles: the Ulster Volunteer Force (UVF) open fire inside a pub in Loughinisland, Northern Ireland, United Kingdom, killing six civilians and wounding five.
  • 2006
    The first Kazakh space satellite, KazSat is launched.

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