United Nations Conference on International Organization subjected to parliamentary approval. It had been agreed that the Charter would come into effect when ratified by the governments of China, France, Britain, the Soviet Union, the United States, and a majority of the other signatory countries, and when they had notified the United States Department of State of their ratifications. This happened on 24 October 1945. United Nations Conference on International Organization The United Nations Conference on International Organization (UNCIO), commonly known as the San Francisco Conference, was a convention of delegates from 50 Allied nations that took place from 25 April 1945 to 26 June 1945 in
Civic Center, San Francisco Charter was signed in 1945 and the Treaty of San Francisco was signed in 1951. Davies Symphony Hall is south of the Opera House; to its north is the War Memorial Veterans Building, which contains the Herbst Theatre. The Bill Graham Civic Auditorium and SHN Orpheum Theatre are also located in Civic Center. The main open space just east of City Hall is Civic Center Plaza. Despite the area's seedy reputation due to its proximity to the Tenderloin, its central location also makes it the center of many of the City's festivals and parades. Many street parades and parties are