Détente.
a commitment to holding communism within the USSR and Eastern Europe
The policy of glasnost, or openness was paired with perestroika, or restructuring. They were introduced by Mikhail Gorbachev, who became general secretary in 1985.
During the Cold War, the US put diplomatic, military, and economic pressure on the USSR. There was never any active combat associated with this "war."
the cold war
Some foreign policy achievements were noteworthy - the Panama Canal treaties, peace treaty between Egypt and Israel and the SALT II treaty with the USSR.
Nazi Germany and USSR have a fake peace deal. Nazi Germany, as the name says, was nazi, and USSR communist, there wasn't any chance for a peace between them.
Mikhail Gorbachev was the President of the USSR who encouraged the policy of Glasnost.
He created the Korean War
Détente.
A great number of different things shaped US Foreign Policy between 1945 and 1990, but probably the most prominent and overarching was the Cold War antagonism between the US and the USSR.
The "Cold War" .
There are several factors that lead to the end of the Cold War. These include the weakness of USSR's economy, 1979 Soviet invasion of Afghanistan, rivalry between the US & USSR and lastly, US's containment Policy.
Because it was a "race" between the USSR and the US to reach space milestones first.
the space race
The race to build more atomic bombs between the US and the USSR during the Cold War was called the Arms Race. It was a period of intense competition and escalation of nuclear weapons development between the two superpowers.
what altered relationship between US and USSR after death of Stalin