The White House is the official residence and workplace of the President of the United States.
The John A. Wilson Building serves as the municipal office building of the District of Columbia.
The District of Columbia City Hall houses essential government offices for the city's administration.
The United States Tax Court Building is an iconic example of modern architecture.
The United States Supreme Court Building is the seat of the Supreme Court, the highest federal court in the United States.
Alexandria City Hall, located in Alexandria, Virginia, combines history with functionality.