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At over 3.7 million square miles (over 9.6 million km²), the U.S. (including its non-contiguous and overseas states and territories) is the third largest country by total area (after Russia and Canada). It is the world's third most populous nation, with over 350 million people (after China and India).  

At over 3.7 million square miles (over 9.6 million km²), the U.S. (including its non-contiguous and overseas states and territories) is the third largest country by total area (after Russia and Canada). It is the world's third most populous nation, with over 350 million people (after China and India).  

Mt. McKinley is highest point in North America and Death Valley the lowest point on the continent. <ref>[https://www.cia.gov/library/publications/the-world-factbook/geos/us.html CIA World Factbook], ''North America :: United States'', Updated on February 23, 2011, (Accessed on March 5, 2010).</ref>

Mt. McKinley is highest point in North America and Death Valley the lowest point on the continent. <ref>[https://www.cia.gov/library/publications/the-world-factbook/geos/us.html CIA World Factbook], ''North America :: United States'', Updated on February 23, 2011, (Accessed on February 23, 2011).</ref>

==History==

==History==