United Nations 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 in the San Francisco Opera House, and signed on 26 June 1945 in the Herbst Theatre auditorium in the Veterans War Memorial Building. This charter took effect on 24 October 1945, when the UN began operation. The UN's mission to preserve world peace was complicated in its early decades during the Cold War between the United States and Soviet Union and their respective allies. Its missions have consisted primarily of unarmed military observers and lightly armed troops
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