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German revolution begins
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•Treaty of Versailles Ends World War I
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•First Commercial Radio Broadcast Aired
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•Lie Detector Invented
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•Insulin Discovered
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•Hitler Jailed After Failed Coup
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•First Olympic Winter Games
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•Hitler Publishes Mein Kampf
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•Houdini Dies After Being Punched
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•BBC Founded
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•Penicillin Discovered
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•Car Radio Invented
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•Pluto Discovered
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•Empire State Building Completed
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•Scientists Split the Atom
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•Adolf Hitler Becomes Chancellor of Germany
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•Cheeseburger Created
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•Germany Issues the Anti-Jewish Nuremberg Laws
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Spanish civil war begins
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•Japan Invades China
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•Hitler Annexes Austria
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•World War II Begins