Washington, D.C.
(Wiki)

City Information Getting Around Things To Do
City Introduction Airport to hotel   White House
Weather Info  Money Exchange   Capitol Hill (Capitol Building)
Hotel Neighbourhood  Local Stores   National Archives
Tips Public Transportation   Washington Monument
  Taxi/ Cab Info   National Mall and Memorial Parks
      National Gallery of Art
      Smithsonian Institution Building (The Castle)
      National Air and Space Museum
      National Museum of American History
      National Museum of Natural History
      Bureau of Engraving and Printing