What happened this day in history October 15

What are the important events that happened on October 15? Here are historical events, facts, and some myths about this day.

October 15: Facts & Myths About This Day

October 15 is the 288th day of the year 2025 in the Gregorian calendar. There are 77 days remaining until the end of this year. The day of the week is Wednesday.

Under the Julian calendar, this day is October 2, 2025 – a Wednesday. Both day of the week are the same but did you notice the difference with the Gregorian calendar?

When this day started, 1,760,486,400 seconds has elapsed since midnight of January 1, 1970 – the Unix epoch.

Strange as it may, if we name this day after a polygon then it will be called ‘dihectaoctacontaoctagon’ day.

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Libra is the zodiac sign of a person born on this day. Opal is the modern birthstone for this month. Jasper is the mystical birthstone from Tibetan origin that dates back over a thousand years.

According to the lunisolar Chinese calendar, there are 125 days remaining before the start of the next Chinese New Year.

The ancient Maya civilization believes that the end of the world will happen on December 21, 2012. There are now 4,681 days since this fabled cataclysmic event.

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October 15 Historical Events

  • 1863
    American Civil War: The H. L. Hunley, the first submarine to sink a ship, sinks during a test, killing its inventor, Horace L. Hunley.
  • 1888
    The “From Hell” letter sent by Jack the Ripper is received by investigators.
  • 1910
    Airship America launched from New Jersey in the first attempt to cross the Atlantic by a powered aircraft.
  • 1944
    The Arrow Cross Party (very similar to Hitler’s NSDAP (Nazi party)) takes power in Hungary.
  • 1953
    British nuclear test Totem 1 detonated at Emu Field, South Australia.
  • 1971
    The start of the 2500-year celebration of Iran, celebrating the birth of Persia.
  • 1990
    Soviet Union leader Mikhail Gorbachev is awarded the Nobel Peace Prize for his efforts to lessen Cold War tensions and open up his nation.
  • 1997
    The Cassini probe launches from Cape Canaveral on its way to Saturn.
  • 2007
    Seventeen activists in New Zealand are arrested in the country’s first post 9/11 anti-terrorism raids.
  • 2011
    Legoland Florida in Winter Haven, Florida Opens. This is the world’s largest Legoland theme park

Who were born on October 15?

  • 1711
    Elisabeth Teresa of Lorraine, queen of Sardinia (d. 1741)
  • 1844
    Friedrich Nietzsche, German philosopher (d. 1900)
  • 1879
    Jane Darwell, Academy Award-winning American actress (d. 1967)
  • 1893
    King Carol II of Romania, (d. 1953)
  • 1906
    Hiram Leong Fong, American politician (d. 2004)
  • 1946
    Palle Danielsson, Swedish jazz double bassist, member of Tomasz Stanko Septet
  • 1970
    Eric Benét, American singer
  • 1976
    Yoon Son-ha, South Korean actress and singer
  • 1977
    David Trezeguet, French footballer
  • 1981
    Guo Jingjing, Chinese diver

Who died on October 15?

  • 412
    Pope Theophilus of Alexandria
  • 1810
    Alfred Moore, American judrist (b. 1755)
  • 1811
    Sir Nathaniel Dance-Holland, English painter (b. 1735)
  • 1918
    Sai Baba of Shirdi, Indian religious figure (b. c. 1838)
  • 1987
    Thomas Sankara, Burkinan military officer and politician (b. 1949)
  • 1994
    Sarah Kofman, French philosopher (b. 1934)
  • 1999
    Josef Locke, Irish-born tenor (b. 1917)
  • 2001
    Zhang Xueliang, Chinese head of state (b. 1901)
  • 2005
    Jason Collier, American basketball player (b. 1977)
  • 2009
    Heinz Versteeg, Dutch footballer in Germany (b. 1939)

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