Dominated by the majestic white marble of the imposing State buildings, the capital of this great nation emits the unmistakable aura of power and authority. Visit the home of the head of state at the magnificent White House and that of the Senate at the Capitol, just 2 of many government buildings.Around the city are monuments to the Presidents, and the world's greatest store of knowledge is at the Library of Congress. Museums and galleries are plentiful around the city. The Air and Space Museum is the most famous of the many at the Smithsonian Institute. Portions are inexpensive and large, so don't over order. Georgetown is home to numerous bars, cafes and restaurants, as is Dupont Circle. ,