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Alliance of Germany and Austria-Hungary
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Italy joined the alliance between Germany and Austria -Hungary and formed the Triple Alliance.
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Germany signed the reinsurance treaty with Russia
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Alliance of French and Russian, the Franco-Russian military convention.
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The triple entente between Great Britain, Russian empire and France
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Austria's Archduke Ferdinand was assassinated
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Austria-Hungary declares war on Serbia.
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Germany declares War on Russia
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Germany declares war on France
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Britain declares war on Germany
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Japan declares war on Germany
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The christmas truce
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The Treaty of London
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The sinking of the Lusitania
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The sinking of the Arabic
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The U.S. declares war on Germany
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USA joins de WW1
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The U.S. declares war on Austria-Hungary
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the 14 points speech from woodrow wilson
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The WW1 Ends
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Treaty of ST Germain
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Treaty of Neuilly
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The Paris Peace Conference
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The Treaty of Versailles
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The treaty of serves
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Treaty of Trianon
