The differences between Roosevelt and Churchill led to several separate deals with the Soviets . In October 1944 , Churchill traveled to Moscow and proposed the " percentages agreement " to divide the Balkans into respective spheres of influence , including giving Stalin predominance over Romania and Bulgaria and Churchill carte blanche over Greece . At the Yalta Conference of February 1945 , Roosevelt signed a separate deal with Stalin in regard of Asia and refused to support Churchill on the issues of Poland and Reparations . Roosevelt ultimately approved the percentage agreement , but there was still apparently no firm consensus on the framework for a post-war settlement in Europe
Yalta Conference
Yalta Conference
Cold War