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  FDR gave the Highest priority to the Manhattan Project, the development of the atomic bomb.
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  The allies liberated paris
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  Hitler ordered a counterattack
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  11,000 planes were sent to destroy German communication and weaken beach defenses.
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  A bomb was planted in Hitlers headquarters.
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  Allied reinforcements arrived at the Battle of the Bulge and crippled the German army.
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  Mussolini tried to flee to Switzerland. He was captured and executed.
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  The U.S. dropped the atomic bomb on Hiroshima
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  The U.S. dropped another atomic bomb on Nagasaki