Washington, D.C., or the District of Columbia, is the capital of the United States of America. It was established in 1791 by an act of the infant United States Congress. To avoid a dispute between the various states and regions about which city should be the capital of the new nation, Congress established this brand new city, outside any existing state. Washington was a planned city, designed by architect Pierre Charles L'Enfant specifically to house the federal government.
Its history, beautiful architecture, and excellent cultural centers attract millions each year. It is bordered by the states of Virginia and Maryland.
