L4 Cold War

Berlin Wall

Aug 13, 1961

The construction of Berlin Wall started. Some democratic Germans rush into the West Berlin. The United States announce that will try them best to help the West Berlin. (https://www.history.com/topics/cold-war/berlin-wall)

Cuba Missile Crisis

Oct 14, 1962

The Soviet Union deployed missiles in Cuba. The United States force the Soviet Union retreat the missiles in order to quiet down this event. (https://history.state.gov/milestones/1961-1968/cuban-missile-crisis)

Vietnam War

Mar 2, 1965

President Johnson approve the Operation Rolling Thunder. They started to attack the North Vietnam. (https://en.m.wikipedia.org/wiki/Vietnam_War)

Prague Spring

Jan 5, 1968

It was a period of political liberalization in Czechoslovakia as a communist state. (https://en.m.wikipedia.org/wiki/Prague_Spring)

Remove all the US Troops

Nov 3, 1969

President Richard Nixon promises to remove all US troops from South Vietnam. It means the United States try to stop the war.(https://www.history.com/this-day-in-history/u-s-withdraws-from-vietnam)