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Nicola Sacco and Bartolomeo Vanzetti were arrested in May 1920 for the armed robbery and murder of two men during a payroll holdup in South Braintree, Massachusetts. They were later convicted in a controversial trial marked by conflicting evidence and prejudice against their radical political beliefs
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KDKA went on the air in Pittsburgh on November 2, 1920, becoming the first commercially licensed radio station in the world
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held in Atlantic City, New Jersey, on September 8, 1921, as the Inter-City Beauty Contest
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Chamonix, France, from January 25 to February 5, 1924. Initially called "International Winter Sports Week," it was officially designated the first Olympic Winter Games by the International Olympic Committee
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The novel was published on 10 April 1925 by the publisher Charles Scribner's Sons. Fitzgerald had hoped it would sell 75,000 copies
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John Scopes, a young popular high school science teacher, agreed to stand as defendant in a test case to challenge the law. He was arrested on May 7, 1925, and charged with teaching the theory of evolution
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first solo, nonstop flight across the Atlantic Ocean in May 1927
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Massacre was the murder of seven members and associates of Chicago's North Side Gang on Saint Valentine's Day 1929