what was the reason to cause the enemity
Answers (1)
I know the following is ripped straight off wikipedia but it explains the issue far better than I could, the link is:
en.wikipedia.org/wiki/Cold_War#End_of_World_War_II_.281945.E2.80.9347.29
The Allies disagreed about how the European map should look, and how borders would be drawn, following the war.[21] Each side held dissimilar ideas regarding the establishment and maintenance of post-war security.[21] The western Allies desired a security system in which democratic governments were established as widely as possible, permitting countries to peacefully resolve differences through international organizations.[22]
Given the Russian historical experiences of frequent invasions[23] and the immense death toll (estimated at 27 million) and the destruction the Soviet Union sustained during World War II,[24] the Soviet Union sought to increase security by dominating the internal affairs of countries that bordered it.[21][25] During the war, Stalin had created special training centers for Communists from different countries so that they could set up secret police forces loyal to Moscow as soon as the Red Army took control. Soviet agents took control of the media, especially radio; they quickly harassed and then banned all independent civic institutions, from youth groups to schools, churches and rival political parties.[26] Stalin also sought continued peace with Britain and the United States, hoping to focus on internal reconstruction and economic growth.[27]
The Western Allies were divided in their vision of the new post-war world. Roosevelt's goals – military victory in both Europe and Asia, the achievement of global American economic supremacy over the British Empire, and the creation of a world peace organization – were more global than Churchill's, which were mainly centered on securing control over the Mediterranean, ensuring the survival of the British Empire, and the independence of Central and Eastern European countries as a buffer between the Soviets and the United Kingdom.[28]
In the American view, Stalin seemed a potential ally in accomplishing their goals, whereas in the British approach Stalin appeared as the greatest threat to the fulfillment of their agenda. With the Soviets already occupying most of Central and Eastern Europe, Stalin was at an advantage and the two western leaders vied for his favors. The differences between Roosevelt and Churchill led to several separate deals with the Soviets. In October 1944, Churchill traveled to Moscow and agreed to divide the Balkans into respective spheres of influence, and at Yalta Roosevelt signed a separate deal with Stalin in regard of Asia and refused to support Churchill on the issues of Poland and the Reparations.[28]
Post-war Allied occupation zones in Germany.
Further Allied negotiations concerning the post-war balance took place at the Yalta Conference in February 1945, albeit this conference also failed to reach a firm consensus on the framework for a post-war settlement in Europe.[29] In April 1945, President Roosevelt died and was succeeded by Harry S. Truman, who distrusted Stalin and turned for advice to an elite group of foreign policy intellectuals. Both Churchill and Truman opposed, among other things, the Soviets' decision to prop up the Lublin government, the Soviet-controlled rival to the Polish government-in-exile in London, whose relations with the Soviets had been severed.[30]
Following the Allies' May 1945 victory, the Soviets effectively occupied Central and Eastern Europe,[29] while strong US and Western allied forces remained in Western Europe. In Allied-occupied Germany, the Soviet Union, United States, Britain and France established zones of occupation and a loose framework for parceled four-power control.[31]
The 1945 Allied conference in San Francisco established the multi-national United Nations (UN) for the maintenance of world peace, but the enforcement capacity of its Security Council was effectively paralyzed by individual members' ability to use veto power.[32] Accordingly, the UN was essentially converted into an inactive forum for exchanging polemical rhetoric, and the Soviets regarded it almost exclusively as a propaganda tribune.[33]