What did Stalin demand at the Potsdam conference?

At the Potsdam Conference in July-August 1945, Stalin demanded significant territorial and political concessions for the Soviet Union, particularly regarding the eastern borders of Poland, which he sought to secure for Soviet interests. He also pushed for reparations from Germany to help rebuild the war-torn Soviet economy. Additionally, Stalin aimed to establish a sphere of influence in Eastern Europe, emphasizing the need for friendly governments in neighboring countries to ensure Soviet security.