Original: The Potsdam Conference was held at Cecilienhof, the home of Crown Prince Wilhelm Hohenzollern, in Potsdam, occupied Germany, from 16 July to 2 August 1945. Participants were the Soviet Union, the United Kingdom, and the United States.
Simplified: The Potsdam Conference was a meeting of the Soviet Union, the United Kingdom and the United States in Potsdam, Germany from July 17 to August 2, 1945.