San Francisco, United States
San Francisco is a cultural, commercial, and financial center in the U.S. state of California. San Francisco is known for its cool summers, fog, steep rolling hills, eclectic mix of architecture, and landmarks, including the Golden Gate Bridge, cable cars, the former Alcatraz Federal Penitentiary, Fisherman's Wharf, and its Chinatown district. The city, and the surrounding Bay Area, is a global center of the sciences and arts and is home to a number of educational and cultural institutions.
