How did the Potsdam conference led to the cold war between the us and USSR?

The Potsdam Conference in July-August 1945 heightened tensions between the US and USSR as the Allies discussed post-war Europe and Germany's fate. Disagreements arose over reparations, territorial control, and the political future of Eastern Europe, particularly as the Soviet Union sought to expand its influence. The failure to reach a consensus and the growing distrust between the two superpowers laid the groundwork for the ideological conflict that defined the Cold War. Ultimately, the differing visions for post-war Europe contributed to a division that solidified into the Iron Curtain.