The Korean War was a war between North Korea and South Korea. North Korea had China on its side and South Korea had the US on their side.
The Space Race was formed when the Soviet Union first shot the first artificial satellite. They called it Sputnik. It was launched on October 4, 1957 into space during World War II. Sputnik was a silver sphere with 4 long antennas.
Cuban Missile Crisis
This invasion was a CIA-financed trained group of Cuban refugees and tries to attack the government of Fidel Castro. This event started on January in 1959. But this invasion was a failure. This also sparked the Cuban Missile Crisis.
This was a concrete barrier that physically divided Berlin from 1961 to 1989 made by the GDR. The parts of Berlin that were separated West Berlin and East Berlin and East Germany.
This event was between the US and the Soviet Union. This was a response to the failure of the Cuban Bay of Pigs. Missiles were fired from the Soviet Union to the Continental US.
This war was between Vietnam and Cambodia from November 1 1955 to April 30 1975. This was considered the Cold War-era.