How did the viewpoints of the US and Great Britain differ from Russian ideas concerning occupation and government in conquered lands of World War 2?

During World War II, the United States and Great Britain generally favored a democratic approach to the governance of conquered lands, advocating for self-determination and the establishment of democratic institutions. In contrast, the Soviet Union, under Stalin, sought to expand its influence by establishing communist governments in occupied territories, prioritizing ideological alignment over local governance. This fundamental difference in ideology led to contrasting visions for post-war Europe, contributing to tensions that ultimately fueled the Cold War.