The mayor of the District of Columbia is the head of the executive branch of the government of the District of Columbia. The mayor has the duty to enforce...

a list of mayors of Washington, D.C., and associated political entities. The federal district of the United States was first designated by the amended...

The District of Columbia has a mayor–council government that operates under Article One of the United States Constitution and the District of Columbia...

District of Columbia home rule is the District of Columbia residents' ability to govern their local affairs. As the federal capital, the Constitution grants...

The District of Columbia Public Library (DCPL) is the public library system for Washington, D.C. The system includes 26 individual libraries including...

District of Columbia v. Heller, 554 U.S. 570 (2008), is a landmark decision of the Supreme Court of the United States. It ruled that the Second Amendment...

or her adjutant general. The mayor of the District of Columbia, the United States Marshal for the District of Columbia, or the National Capital Service...

was the chief executive of the District of Columbia from 1967 to 1979, serving as the first and only Mayor-Commissioner of the District of Columbia from...

Voting rights of citizens in the District of Columbia differ from the rights of citizens in the 50 U.S. states. The United States Constitution grants...

as the mayor of the District of Columbia since 2015. A member of the Democratic Party, she previously represented the 4th ward as a member of the Council...