Yalta refers to the Yalta Conference held in 1945. It was a meeting between the leaders of the Allied Powers during World War II - Franklin D. Roosevelt (United States), Winston Churchill (United Kingdom), and Joseph Stalin (Soviet Union). The conference took place in Yalta, a city in Crimea, and focused on discussing the post-war reorganization of Europe.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: Crimean town in 1945 headlines. Explanations are generated by AI and may be inaccurate.