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They used observation balloons and ariplanes

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They used observation balloons and ariplanes

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There was the eastern front in France and the western front in Russia

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There was the eastern front in France and the western front in Russia

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The two opposing teams were The Allies (England,France and Russia) and the Central Powers (Germany, Austria-Hungary and Italy though they turned out to be neutral in the end)

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The two opposing teams were The Allies (England,France and Russia) and the Central Powers (Germany, Austria-Hungary and Italy though they turned out to be neutral in the end)

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There were Q boats which were fake merchant ships.

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There were Q boats which were fake merchant ships.

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The president of America that time, was called President Woodrow Wilson and the Prime Minister of England was called David Lloyd George. 

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The president of America that time, was called President Woodrow Wilson and the Prime Minister of England was called David Lloyd George. 

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Nearly all the countries in Europe participated

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It started because Franz Ferdinand got shot by a Serbian man. 

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It started because Franz Ferdinand got shot by a Serbian man. 

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Finished on 11th november 1918