How do the meetings at Yalta and Potsdam reflect a new balance of global power?

The meetings at Yalta and Potsdam marked a significant shift in global power dynamics following World War II. At Yalta, Allied leaders discussed the reorganization of post-war Europe, with the Soviet Union emerging as a dominant force in Eastern Europe, while the West, led by the United States and Britain, sought to establish democratic governance. By Potsdam, the tensions had increased, reflecting differing visions for Europe and the world, particularly regarding Germany's future and the spread of communism. Overall, these conferences symbolized the transition from a united front against fascism to a burgeoning Cold War rivalry, highlighting the emergence of the U.S. and the Soviet Union as superpowers.