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  Beginning of the World War.
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  Russian prisoners and guns captured.
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  Trench warfare started to dominate the Western Front.
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  The sinking was ill-timed, appalled the world, and was instrumental in bringing the United States into the war. Death: 128 Americans.
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  A naval battle between the british and germans. The longest battle of World War 1.
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  Was planned as a joint french and british operation.
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  Fought between France and Germany in 1916, is the greatest in world history and caused over 700000 casualties.
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  First battle in which tanks were used.
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  Luderndorff ordered a massive german attack on the western front. It was Germanys attempt to end World War 1.
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  The official date of the end of World War One.
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  Ends with German defeat. The Armistice was signed at 6am and came into force five hours later.