What Happened on October 21?
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events
births
deaths
holidays
EVENTS ON OCTOBER 21
Explore the most important historical events that happened on October 21, featuring key moments that shaped the world.
World's Columbian Exposition
Year:
1892
Opening ceremonies for the World's Columbian Exposition are held in Chicago, though because construction was behind schedule, the exposition did not open until May 1, 1893.
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HMS Niobe (1897)
Year:
1910
HMS Niobe arrives in Halifax Harbour to become the first ship of the Royal Canadian Navy.
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Social Democratic Party of Switzerland
Year:
1888
The Swiss Social Democratic Party is founded.
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Thomas Edison
Year:
1879
Thomas Edison applies for a patent for his design for an incandescent light bulb.
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Medicine Lodge Treaty
Year:
1867
The Medicine Lodge Treaty is signed by southern Great Plains Indian leaders. The treaty requires Native American Plains tribes to relocate to a reservation in the western Indian Territory.
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First Balkan War
Year:
1912
First Balkan War: The Greek navy completes the capture of the island of Lemnos for use as a forward base against the Dardanelles.
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BIRTHS ON OCTOBER 21
Discover famous people and historical figures born on October 21, including leaders, artists, scientists, and cultural icons.
Lou Lamoriello
Year of birth:
1942
Lou Lamoriello, American ice hockey player, coach, and manager
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Christopher A. Sims
Year of birth:
1942
Christopher A. Sims, American economist and statistician, Nobel Prize laureate
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Steve Cropper
Year of birth:
1941
Steve Cropper, American guitarist, songwriter, producer, and actor
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DEATHS ON OCTOBER 21
Look back at notable individuals who passed away on October 21, and learn about their lasting influences on history.
William G. Conley
Year of death:
1940
William G. Conley, American journalist, lawyer, and politician, 18th Governor of West Virginia (born 1866)
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Hans Merensky
Year of death:
1952
Hans Merensky, South African geologist and philanthropist (born 1871)
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