| Centre of Attraction | U.S. Capitol | |
| City, Country | Washington, D.C. USA | |
| Nearest Airport | Washington Dulles International Airport Baltimore/Washington International Airport Ronald Reagan Washington National Airport |
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The extensions and new dome were finished in 1868. Its length from north to south is 751 feet 4 inches, its greatest width is 350 feet.
Its height above the base line on the east front to the top of Statue of Freedom is 288 feet.

