Washington, D.C. or D.C. is a the capital city of the United States of America, and the main setting of Bones.
Washington, D.C., is located between Virginia and Maryland on the north bank of the Potomac River. The city is home to all three branches of the federal government, as well as the White House, the Supreme Court and the Capitol Building. More than 500,000 people live in Washington, D.C.