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Austria-Hungary declares war on Serbia
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Germany invades Luxembourg
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Germany delcares war on France
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Battle of Morhange, Sarrenbourg
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Battle of Charleroi, Ardennes
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Battle of Mons
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Battle of Tanneberg, Lemberg, Krasnik
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Battle of Mortagne
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Battle on Drina
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Battle of Jassin
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Germany declares war on Russia