At the center of the District of Columbia, the capitol of the United States of America, is the White House: home of its president. This picture was taken looking at its north side, which faces Pennslyvania Avenue.
Also in Washington D.C. is the headquarters of the Federal Bureau of Investigation. They had really interesting tours of the building.
And this is the Capitol Building (the East side). This is where the United States Congress meets; it is also in Washington D.C.
