Washington, D.C. (District of Columbia) is a federally administered district established in 1790 to serve as the permanent seat of the U.S. federal government. Unlike U.S. states, it is governed by a combination of local leadership and federal oversight, and it houses the nation’s most important political institutions, including Congress, the presidency, and the judiciary.
The city is also a major center for policy organizations, international embassies, think tanks, nonprofits, and historical landmarks, making it a global destination for politics, law, history, and tourism.

