What Happened on March 31?
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events
births
deaths
holidays
EVENTS ON MARCH 31
Explore the most important historical events that happened on March 31, featuring key moments that shaped the world.
Modernism (music)
Year:
1913
The Vienna Concert Society rioted during a performance of modernist music by Arnold Schoenberg, Alban Berg, Alexander von Zemlinsky, and Anton von Webern, causing a premature end to the concert due to violence; this concert became known as the Skandalkonzert.
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Treaty of the Danish West Indies
Year:
1917
According to the terms of the Treaty of the Danish West Indies, the islands become American possessions.
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Bosnian Crisis
Year:
1909
Serbia formally withdraws its opposition to Austro-Hungarian actions in the Bosnian Crisis.
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National Collegiate Athletic Association
Year:
1906
The Intercollegiate Athletic Association of the United States (later the National Collegiate Athletic Association) is established to set rules for college sports in the United States.
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Wilhelm II
Year:
1905
Kaiser Wilhelm II of Germany declares his support for Moroccan independence in Tangier, beginning the First Moroccan Crisis.
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Daylight saving time
Year:
1918
Daylight saving time goes into effect in the United States for the first time.
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BIRTHS ON MARCH 31
Discover famous people and historical figures born on March 31, including leaders, artists, scientists, and cultural icons.
Walter E. Williams
Year of birth:
1936
Walter E. Williams, American economist and academic (died 2020)
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Jimmy Johnson (cornerback)
Year of birth:
1938
Jimmy Johnson, American football player (died 2024)
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DEATHS ON MARCH 31
Look back at notable individuals who passed away on March 31, and learn about their lasting influences on history.





















