Washington D.C. Distric of Columbia
Washington D.C. Distric of Columbia Top Attractions - Best Places to visit in Washington D.C. Search and Compare Prices and Save on Travel to Washington D.C. with guiaviajesvirtual.com Book Hotels in the Most Visited Places, Cities, Towns, Airports, Places of Interest, Tourist Regions,Archaeological Sites, Religious Sites, National Parks and more We compare hotel prices provided by leading reservation systems Washington, D.C. Vacation and Travel Guide Travel Promotions Washington, D.C. , formally the District of Columbia and commonly referred to as "Washington", "the District", or simply "D.C.", is the capital of the United States. The city hosts 176 foreign embassies as well as the headquarters of many international organizations, trade unions, non-profit organizations, lobbying groups, and professional associations. The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River