The entertainment center of San Francisco is Union Square. It was built as a public park in 1850.
“Transamerica” is the tallest building in San Francisco, California, USA from 1972 to the present. Its height is 260 meters.
The main offices of several major companies, such as Google, Mozilla Foundation, VeriSign, Microsoft divisions, Intuit Inc., SGI and others are located in Mountain view.
San Jose is the third-largest city by population in California, the tenth-largest by population in the United States.