California is a borough on the Monongahela River in Washington County, Pennsylvania, United States, and part of the Pittsburgh metropolitan area since 1950. The population was 6,795 as of the 2010 census and was estimated at 6,805 in 2011. California is the home of California University of Pennsylvania.
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Pennsylvania, a northeastern U.S. state and one of the 13 original colonies, has a diverse terrain, which includes wide stretches of farmland, national forests and mountains. Philadelphia, the Keystone State?s largest city, displays its rich history in Independence Hall (where the Declaration of Independence and Constitution were signed) and the Liberty Bell, an enduring symbol of American freedom.
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The U.S. is a country of 50 states covering a vast swath of North America, with Alaska in the northwest and Hawaii extending the nation?s presence into the Pacific Ocean. Major Atlantic Coast cities are New York, a global finance and culture center, and capital Washington, DC. Midwestern metropolis Chicago is known for influential architecture and on the west coast, Los Angeles' Hollywood is famed for filmmaking.

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