The White House is the official residence and workplace of the President of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., it serves as a symbol of the U.S. government and is a key site for political events and ceremonies. Constructed between 1792 and 1800, the White House has been the residence of every U.S. president since John Adams. It features a neoclassical architectural style and includes 132 rooms, making it not only a home but also a venue for state functions and meetings with world leaders.