The Soviet Union, under a new leader had to reform. Containment accelerated the fall of the Soviet Union by encouraging it to overextend its economic base. http://library.thinkquest.org/10826/timeline.htm
J.F.K. was shot in Dealey Plaza, Dallas Texas by Lee Harvey Oswald. Then Jack Ruby a mobster shot Oswald point blank before Oswald could stand trial. This whole ordeal has rose a lot of conspiricy and questioning. http://mcadams.posc.mu.edu/home.htm
The Soviet Union was shipping supplies to build bases and already had bombs in Communist Cuba. The U.S. had tried before to overthrow Cuba (Bay of Pigs) but was unsuccessful. J.F.K rdered a blokckade to remove the bombs that we in Cuba. http://www.hpol.org/jfk/cuban/
Berlin was the heart of the Cold War. The split between East and West Germany or the "iron curtain" was spliting Berlin into a communist side a democratic side. The East side was democratic and the West was communist. http://www.jfklibrary.org/JFK/JFK-in-History/The-Cold-War-in-Berlin.aspx
It was a unseccessful attempt for Cuban exiles to invade Southern Cuba with the help of the U.S. to overthrow the Cuban government under Fidel Castro. http://www.gwu.edu/~nsarchiv/bayofpigs/chron.html
The U.S CIA had a plane fly over the Soviet Union. The plane could fly so high that the Soviets couldn't shoot it down. Eventually the Soviet Union built a missile that could shoot it down and they did just that. When they shot it down the U.S. said that it was a weather plane but it was CIA. But we got caught. http://www.coldwar.org/articles/60s/u2_incident.asp
The war was during the cold war era. It was an ati-colonial war between the Vietnamese and France. The U.S. was helping out South Korea. The U.S lost 58,000 men and had 350,000 casualties. http://www.digitalhistory.uh.edu/modules/vietnam/index.cfm