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Start of World War 1
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Assassination of Archduke Franz Ferdinand
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Russian Revolution
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End of World War 1
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Treaty of Versailles
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worldwide depression
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start of the holocaust
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Election of Hitler
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hitler invaded poland
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start of world war 2
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soviet union entered world war 2
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pearl harbor attack
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End of holocaust
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end of world war 2
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start of the cold war
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NATO was formed
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End of Cold War
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start of the Cold War