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  U.S. and British began delivering food and supplies to Berlin
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  A treaty between the U.S. and European countries, that means they will defend each other in case the Warsaw tried to take over their land
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  The USSR and 7 other countries signes a pact that made the USSR control the other armies of those countries
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  The wall seperated western and eastern berlin, they were not able to cross to the other side
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  A dangerous moment when the U.S. and the USSR came close to a nuclear conflict
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  The USSR sent the first artifical satellite, size of a basketball and about 183 pounds
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  Apollo 11 was the first mission to land on the moon. Neil Armstrong and Buzz Aldrin were the first to walk on the moon.
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  The spokesman for the Easterns communist party left everyone pass the wall