Richardson is a principal city in Dallas and Collin counties in the U.S. state of Texas. As of the 2015 American Community Survey, the city had a total population of 106,123. Richardson is an affluent inner suburb of Dallas.
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Texas is a large state in the southern U.S. with deserts, pine forest and the Rio Grande, a river that forms its border with Mexico. In its biggest city, Houston, the Museum of Fine Arts houses works by well-known Impressionist and Renaissance painters, while Space Center Houston offers interactive displays engineered by NASA. Austin, the capital, is known for its eclectic music scene and LBJ Presidential Library.

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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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