Washington is the capital of the USA

This is the well known fact that Washington - is the capital of the USA.Washington D.C. was the first carefully planned capital in the world.The capital of the U.S. was transferred from Philadelphia to Washington on Dec.So… The founder of Washington was of course George Washington.George Washington was the son of a slave and a woman of English decent.The one very big part of present Washington is Georgetown.Now in the Washington is all the government and White house of course.The White House, Washington, DC. (Presidential Proclamation No. 4000, September 4, 1970) .Fifty flags of the United States are displayed at the Washington Monument continuously.Washington D.C.'s official tree is the Scarlet oak.