WORLD HISTORY

Detailed explanation-1: -The Cold War began after the surrender of Nazi Germany in 1945, when the uneasy alliance between the United States and Great Britain on the one hand and the Soviet Union on the other started to fall apart.

Detailed explanation-2: -As World War II transformed both the United States and the USSR, turning the nations into formidable world powers, competition between the two increased. Following the defeat of the Axis powers, an ideological and political rivalry between the United States and the USSR gave way to the start of the Cold War.

Detailed explanation-3: -The first phase of the Cold War began shortly after the end of World War II in 1945. The United States and its allies created the NATO military alliance in 1949 in the apprehension of a Soviet attack and termed their global policy against Soviet influence containment.

Detailed explanation-4: -The Soviet Union occupied East Germany and installed a rigidly controlled communist state. The other three Allies shared the occupation of West Germany and helped rebuild the country as a capitalist democracy. The City of Berlin, located 200 miles inside East Germany, was also divided.