The United States Capitol is the home of the United States Congress, where lawmakers meet to discuss and create federal laws. Located on Capitol Hill in Washington, D.C., it features a distinctive dome and neoclassical architecture, symbolizing democracy and governance. Construction of the Capitol began in 1793, and it has undergone several renovations and expansions over the years. The building houses the Senate and the House of Representatives, as well as important historical artworks and documents. It is also a popular tourist destination, attracting millions of visitors each year.