Pictory

Wikipedia: The Tehran Conference (codenamed Eureka) was a strategy meeting held between Joseph Stalin, Franklin D. Roosevelt and Winston Churchill from 28 November to 1 December 1943. It was held in the Soviet Embassy in Tehran, Iran and was the first of the World War II conferences held between all of the "Big Three" Allied leaders (the Soviet Union, the United States, and the United Kingdom). A separate protocol signed at the conference pledged the Big Three's recognition of Iran's independence >>>