John F. Kennedy served as president from 1961 until his assassination in 1963. His presidency was dubbed "Camelot" and aimed to foster a New Frontier of economic reform. Kennedy met with Khrushchev to discuss Berlin but two months later the Berlin Wall was erected. The failed Bay of Pigs invasion aimed to overthrow Fidel Castro in Cuba but ended with Cuban forces being killed or captured. The Cuban Missile Crisis, where the Soviet Union installed nuclear missiles in Cuba, brought the U.S. and Soviet Union to the brink of nuclear war until a deal was struck for the Soviets to remove the missiles.