The United States of America is a constitutional federal republic comprising fifty states and a federal district, as well as several territories, or insular areas, scattered around the Caribbean and Pacific. The country is situated mostly in central North America, where its forty-eight contiguous states and Washington, D.C., the capital district, lie between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south.Etymology · Geography · Environment · History · Government and elections · States

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UnitedStates.org guides you to Web sites and services providing useful information for the American public. We offer a valuable source of information critical to citizens of the ...

Provides information about the fifty United States of America.

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The official U.S. time. Public service cooperatively provided by the two time agencies of United States: a civilian agency, the National Institute of Standards and Technology (NIST ...

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