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  On this day the U.S. and British pilots begin delivering food and supplies by airplane to Berlin after the city is isolated by a USSR blockade.
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  North Atlantic organization made up by U.S., Canada and several western European nations
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  It is a mutual defence organization that put the soviets in command of the armed forces of the member states.
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  Soviet Union launched the world's first artificial satellite.
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  It was a dangerous confrontation between the U.S. and the USSR, and was the moment when two superpowers came close to nuclear conflict.
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  Apollo 11 was the first to land on the moon
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  East and West Germany became back as one West was aloud to go to East
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  The wall that divide East and West Germany