San Francisco drew many people, especially African Americans from the South, to the area. After the end of the war, many military personnel returning from service abroad and civilians who had originally come to work decided to stay. The United Nations Charter creating the United Nations was drafted and signed in San Francisco in 1945 and, in 1951, the Treaty of San Francisco officially ended the war with Japan. Urban planning projects in the 1950s and 1960s involved widespread destruction and redevelopment of west-side neighborhoods and the construction of new freeways, of which only a series of short segments were built before
LGBT culture in San Francisco Francisco gay community. The alliance raised funds through dances and other events and donated the money to political grassroots campaigns. One of its founders, Diane Felix, also co-founded various different queer organizations including Community United in Response to AIDS/SIDA (CURAS) in 1981 and Proyecto ContraSIDA por Vida in 1993. Proyecto ContraSIDA por Vida is a community based, grass roots HIV prevention organization in the Mission district. Notable participants and employees within the organization includes Adela Vazquez, Proyecto's first trans Latina outreach coordinator. In 1983, BiPOL, the first and oldest bisexual political organization, was founded in San Francisco by bisexual activists