This film has unique footage of the arrival of President Harry S. Truman, Prime Minister Winston Churchill, and Soviet Premier Joseph Stalin to the Potsdam Conference in Potsdam, Germany, held from July 17 to August 2, 1945. Known as the "Big Three," the leaders met to discuss post-WWII efforts toward peace agreements. Included in the film are shots of President Truman's arrival and greetings by Churchill and Stalin.