What was the Cold War and what events caused it? Cold War is the term used to describe the intense rivalry that developed after World War II between groups of Communist and non-Communist nations. On one side were the Union of Soviet Socialist Republics (U.S.S.R.) and its communist allies that referred to as the Eastern bloc. On the other side were the United Staes and its democratic allies, usually referred to as the Western bloc. Cold War was characterized by mutual distrust, suspicion, and misunderstandings by both the United States and the Soviet Union, and their allies. The United States accused the Soviet Union of seeking to expand Communism throughout the world. The Soviets charged the United States with practicing imperialism and with attempting to stop revolutionary activity in other countries. Each blocs vision of the world also contributed to East-West tension. The United States wanted a world of independent nations based on democratic principles. The Soviet Union attempted to control areas it considered vital to its national interest, including much of Eastern Europe.The Yalta Conference is often cited as the beginning of the Cold War. During the seven days of February 4 11, 1945, the Big Three Franklin Roosevelt, Winston Churchill, and Josef Stalin met in Crimea at the Lavidia Palace on the Black Sea. The main purpose of Yalta was the re-establishement of the nationas conquered and destroyed Germany. Poland was given back its independence and given its own natinal election in order to create a new, independent government. The Yalta Conference agreed to divide Germany into zones controlled by each of the three nations present. One result of this discussion was that Stalin was persuaded to endorse a Declaration on Liberated Countries which pormosed free elections and other democratic practices and liberties in Eastern countires that were at the time the site of Red Army victories over the Nazis. During 1945 and early in 1...