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assassination of Franz Ferdinand
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Period: to
World War I
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Austria- Hungary declares war on serbia
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Germany invades Belgium
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Battle of Tannenburg
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Battle of Rava Russka
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First battle of the Marne
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First Zeppelin Raid on Britain
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Submarine warfare
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Sinking of the Lusitania
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Italy Declares War on Germany and Austria
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South West Africa
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Battle of Verdun
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US declares war
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Battle of Jutland
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Battle of Somme
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The February Revolution
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Red October
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USSR withdraws from the war
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German spring offensive of 1918
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world war 1 ends