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it was a 1940’2 military operation.where they supplied West Berlin with food and other vital goods by air .after the soviet union blocked the cities -
this is where United States, Canada, and many Western European nations created nato in 1949. they did it to provide collective security against the Soviet Union. -
this was when the Soviet Union,Albania, Bulgaria, Czechoslovakia, East Germany, Hungary, Poland and Romania signed a treaty.it was a collective defense treaty. -
this was the first earth satellite .it was launched from Baikonur Cosmodrome at Tyuratam in Kazakhstan.it shocked people it being the first man-made object to launch in space . -
this was were the communist and democratic sides of berlin were separated.separated east and west .they were separated by a barbed wire and concrete wall. -
the soviet union started installing nuclear missiles in cuba.it was thirteen intense days. and many secret negotiations, the Soviet Union agreed to remove the missiles. -
two men were launched into space.there names were neil armstrong and Edwin "Buzz" Aldrin . armstrong became the first man to have walked on the moon. -
people in the east berlin gathered to a mass protest.there was a wall that was separating the east and west berlin.the wall that separated them crumbled .