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.
Were American foreign policy decisions in the 1920's justified?
The soviet foreign policy change after 1945 completely. They were oriented to establish more financial security, despite of the fact that they were victorious from the war, they were still very poor.
t(-.-t)
The conflict with the Soviet Union during 1945-1990, known as the Cold War, significantly shaped U.S. foreign policy by promoting a strategy of containment aimed at preventing the spread of communism globally. This led to military interventions, support for anti-communist regimes, and the establishment of alliances such as NATO. Additionally, the U.S. engaged in a nuclear arms race and various proxy wars, including those in Korea and Vietnam, reflecting a commitment to counter Soviet influence. Overall, the rivalry defined U.S. diplomatic, military, and economic strategies throughout the Cold War era.
The Potsdam Conference, Berlin, Germany. 18 July, 1945
War.
Isolationism
Were American foreign policy decisions in the 1920's justified?
I love black women
The soviet foreign policy change after 1945 completely. They were oriented to establish more financial security, despite of the fact that they were victorious from the war, they were still very poor.
William Reitzel has written: 'The Mediterranean; its role in America's foreign policy' -- subject(s): Foreign relations, World War, 1939-1945 'United States foreign policy, 1945-1955' -- subject(s): Foreign relations, United States
Foreign Policies after 1945 include the Marshall Plan, the Truman Doctrine, containment of communism with in the U.S.S.R., and The establishment of NATO.
Preventing the spread of Communism to new areas of the world and weakening it where it already existed
Robert Alexander Mackay has written: 'Canadian foreign policy, 1945-1954' -- subject(s): Sources, Foreign relations
ALAN P. DOBSON has written: 'US FOREIGN POLICY SINCE 1945'
The Cold War (1945 - 1991)
Ralph B. Levering has written: 'The cold war, 1945-1987' -- subject(s): Foreign relations, World politics 'American opinion and the Russian alliance, 1939-1945' -- subject(s): American Foreign public opinion, Diplomatic history, Foreign public opinion, American, Foreign relations, Public opinion, World War, 1939-1945 'The public and American foreign policy, 1918-1978' -- subject(s): Public opinion, Foreign relations