What was Winston Churchill's role in the Potsdam Conference?

What was Winston Churchill's role in the Potsdam Conference?

Winston Churchill's role in the Potsdam Conference was as the Prime Minister of the United Kingdom. He represented the British interests and was one of the three main leaders, along with Harry S. Truman (President of the United States) and Joseph Stalin (Premier of the Soviet Union), who discussed the post-World War II reorganization of Europe and the ongoing war against Japan.