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This Day in History

October 20

October 20 · Wikipedia

Nixon ordered the firing — and the republic shook.

This day, across time

3000 BCE500 CE100015001800190020001740 · Event · War of Austrian Succession Begins1740 · Died · Charles VI, Holy Roman Emperor1803 · Event · U.S. Senate Ratifies Louisiana Purchase1827 · Event · Battle of Navarino — Ottoman Fleet Destroyed1859 · Born · John Dewey1882 · Born · Bela Lugosi1931 · Born · Mickey Mantle1944 · Event · MacArthur Returns to the Philippines1947 · Event · HUAC Begins Hollywood Communist Investigations1964 · Born · Kamala Harris1964 · Died · Herbert Hoover1971 · Born · Snoop Dogg1973 · Featured · The Saturday Night Massacre1973 · Event · Sydney Opera House Opens1977 · Event · Lynyrd Skynyrd Plane Crash1984 · Died · Paul Dirac2011 · Event · Muammar Gaddafi Killed in Libya
  1. 1740EventWar of Austrian Succession Begins
  2. 1740DiedCharles VI, Holy Roman Emperor
  3. 1803EventU.S. Senate Ratifies Louisiana Purchase
  4. 1827EventBattle of Navarino — Ottoman Fleet Destroyed
  5. 1859BornJohn Dewey
  6. 1882BornBela Lugosi
  7. 1931BornMickey Mantle
  8. 1944EventMacArthur Returns to the Philippines
  9. 1947EventHUAC Begins Hollywood Communist Investigations
  10. 1964BornKamala Harris
  11. 1964DiedHerbert Hoover
  12. 1971BornSnoop Dogg
  13. 1973FeaturedThe Saturday Night Massacre
  14. 1973EventSydney Opera House Opens
  15. 1977EventLynyrd Skynyrd Plane Crash
  16. 1984DiedPaul Dirac
  17. 2011EventMuammar Gaddafi Killed in Libya

Alive in 1973

OverlapSame years; not influence

2 more figures were alive that year

See the world in 1973

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On This Day in History

8 Events
1740

War of Austrian Succession Begins

France, Prussia, Bavaria, and Saxony rejected Maria Theresa's inheritance of Habsburg lands, triggering the War of Austrian Succession — a conflict that reshaped the European balance of power and cemented Prussia's rise as a great power.

1803

U.S. Senate Ratifies Louisiana Purchase

The United States Senate ratified the treaty purchasing the Louisiana Territory from Napoleon's France for approximately $15 million, roughly doubling the size of the young nation and opening the vast American interior to westward expansion.

1827

Battle of Navarino — Ottoman Fleet Destroyed

A combined British, French, and Russian fleet destroyed the Turkish-Egyptian fleet at Navarino Bay in the last major battle fought entirely under sail, effectively securing Greek independence from the Ottoman Empire.

1944

MacArthur Returns to the Philippines

General Douglas MacArthur waded ashore at Leyte Island in the Philippines, fulfilling his famous promise "I shall return" made when forced to evacuate in 1942. The landing initiated the liberation of the Philippines from Japanese occupation.

1947

HUAC Begins Hollywood Communist Investigations

The House Un-American Activities Committee opened hearings into alleged Communist infiltration of the Hollywood film industry, leading to the Hollywood Blacklist that destroyed the careers of hundreds of writers, directors, and actors.

1973

Sydney Opera House Opens

Queen Elizabeth II officially opened the Sydney Opera House after 14 years of construction. Designed by Danish architect Jørn Utzon, the building became an instant global icon — one of the great buildings of the 20th century.

1977

Lynyrd Skynyrd Plane Crash

A chartered plane carrying rock band Lynyrd Skynyrd ran out of fuel and crashed in a Mississippi swamp, killing lead singer Ronnie Van Zant, guitarist Steve Gaines, and backing vocalist Cassie Gaines, among others.

2011

Muammar Gaddafi Killed in Libya

Libyan dictator Muammar Gaddafi was captured and killed near his hometown of Sirte by revolutionary forces, ending his 42-year rule and effectively concluding the Libyan Civil War.

Born on This Day

1859

John Dewey

American Philosopher & Educational Reformer

Dewey transformed American education with his philosophy of pragmatism and experiential learning. His ideas that schools should teach children to think rather than memorise facts reshaped pedagogy worldwide.

1882

Bela Lugosi

Hungarian-American Actor

Lugosi's portrayal of Count Dracula in the 1931 Universal film defined the vampire archetype for generations. His Eastern European accent and hypnotic screen presence made him one of horror cinema's most enduring icons.

1931

Mickey Mantle

American Baseball Player

A switch-hitting center fielder for the New York Yankees who won three American League MVP awards and seven World Series championships, cementing his status as one of the greatest players in baseball history.

1971

Snoop Dogg

American Rapper & Actor

Born Calvin Broadus Jr., Snoop Dogg emerged from Long Beach, California to become one of the most recognisable figures in hip-hop history. His debut album "Doggystyle" remains one of the fastest-selling debut albums in recording history.

1964

Kamala Harris

American Politician, 49th Vice President

Harris became the first woman, first Black American, and first South Asian American to serve as Vice President of the United States, previously serving as California Attorney General and U.S. Senator.

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Notable Deaths

1740

Charles VI, Holy Roman Emperor

Holy Roman Emperor

The last male Habsburg ruler, whose death triggered the War of Austrian Succession when other powers refused to honor his guarantee that daughter Maria Theresa could inherit his lands.

1964

Herbert Hoover

31st President of the United States

Hoover's presidency was defined by the Great Depression, for which he was widely blamed, though he had pioneered humanitarian relief on a massive scale during and after World War I. He lived to 90, the longest-lived president in American history at the time.

1984

Paul Dirac

English-American Theoretical Physicist

Dirac formulated the equation describing the behaviour of the electron and predicted the existence of antimatter, earning the Nobel Prize in Physics in 1933. He is regarded as one of the most significant physicists of the 20th century.

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