What are some famous buildings in Washington D.C.?

The White House: The official residence and workplace of the President of the United States.

The Capitol Building: Houses the U.S. Congress and is where laws are made.

The Supreme Court Building: The highest court in the United States and the final interpreter of the law.

The Pentagon: The headquarters of the United States Department of Defense.

The National Mall: A large park that is home to many monuments and museums, including the Lincoln Memorial, the Washington Monument, and the National World War II Memorial.

The Smithsonian Institution: A complex of museums and research centers dedicated to the arts and sciences.

The Library of Congress: The largest library in the world, with over 170 million items in its collection.