In April 1945, the St. Francis played host to twenty-seven delegations attending the founding meeting of the United Nations, held in the San Francisco Opera House. The St. Francis was host to the delegations from Iran, Canada, Turkey, Egypt and France, represented by French foreign minister Georges Bidault, who stayed in the same suite where the Fatty Arbuckle scandal had taken place. The St. Francis also hosted several Latin American delegations, along with the U.S. Under Secretary of State for the Americas, Nelson Rockefeller. The Soviet delegation, led by Soviet foreign minister V.M. Molotov, and the Soviet ambassador to the United States, Andrei Gromyko, also stayed at the St. Francis.