Where is Yalta? July 24, 2020 by Pamela Landy The Soviet port Yalta in the Crimea (now part of Ukraine) was the site of the February 1945 meeting of Roosevelt, Churchill, and Stalin. Related Answers Where is Potsdam? Whatever happened to Leon Trotsky of the Soviet Union? What did SDS stand for? What is the oldest confirmed site of human habitation in the continental United States? How many republics were in the Union of Soviet Socialist Republics?