Washington, D.C. is the capital of the United States, known for its iconic landmarks and rich history. It is home to important government institutions, including the White House, the U.S. Capitol, and the Supreme Court, making it a central hub for American politics. In addition to its political significance, Washington, D.C. boasts numerous museums and cultural sites, such as the Smithsonian Institution and the National Mall. The city attracts millions of visitors each year, eager to explore its diverse neighborhoods and historical attractions.