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26 nations at war with the axis powers met in Washington to sign the decleration of the United Nations.
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With the consent of the United Kingdom the USA dropped nuclear bombs on the cities of Nagasaki and Hiroshima
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Was a state of political and military tension between the USA and the Soviet Union
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A decleration adopted by the UN drafted by reperasentatives with different legal and backgrounds from all over the world.
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A war between North and South Korea in which the UN forces led by the US who fought for the South against China who fought for the North
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The first spaceflight that landed the frist people on the moon Americans Neil Armstrong and Buzz Aldrin.
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a series of four coordinated terrorist attacks by the Islamic terrorist group Al-Qaeda on the United States
