Did you Know? Throughout its history, the White House has been known as the "President's Palace," the "President's House," and the "Executive Mansion." President Theodore Roosevelt officially gave the White House its current name in 1901.
The White House has six floors--two basements, two public floors, and two floors for the First Family. Visitors who tour the White House are able to see the most beautiful and historic rooms in the house including the Green Room, the Blue Room, the Red Room, the State Dining Room, and the East Room. These rooms are used by the President and First Lady to entertain guests and to receive leaders of other countries.