The United States Capitol, often called the Capitol or the Capitol Building, is the seat of the United States Congress, the legislative branch of the federal government.

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You can begin your Capitol experience at the Visitor Center by visiting Exhibition Hall, perusing our Gift Shops or getting a bite to eat at the Capitol Cafe. For information on tours offered in Mandarin and Spanish, please view the Foreign Language Tours page.

Begun in 1793, the U.S. Capitol has been built, burnt, rebuilt, extended and restored; today, it stands as a monument not only to its builders but also to the American people and their government.

The campus consists of the U.S. Capitol building and visitor center, principal congressional office buildings, Library of Congress buildings, Supreme Court buildings, U.S. Botanic Garden and 570 acres of grounds.

The history of the United States Capitol Building begins in 1793. Since then, the U.S. Capitol has been built, burnt, rebuilt, extended and restored. The U.S. Capitol that we see in Washington, D.C., today is the result of several major periods of construction. View the …

United States Capitol in Washington, D.C., is a symbol of the American people and our government and the meeting place of the nation's legislature, the U.S. Congress.

The original Capitol was designed by Dr. William Thorton, and the cornerstone was laid by President George Washington on September 18, 1793. Benjamin Henry Latrobe and Charles Bulfinch, among other architects, directed its early construction.

Capitol refers to physical buildings or where US congress meets. Capital includes state capitals, capital as in money, a synonym of important, and punishable by death.

For more than two centuries, the United States legislature has met in Washington, D.C. at the Capitol building. It is a symbol of the American democracy. In addition to being a functioning …