Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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Old Supreme Court Chamber
The Old Supreme Court Chamber is the first room constructed for the use of the...

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Capitol Visitor Center
The Office of Congressional Accessibility Services (OCAS) provides a variety...

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Publications
The Architect of the Capitol annually publishes a wide variety of publications...

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East Front Plaza Repairs
AOC is making repairs to expansion joints on the East Front Plaza of the...
  • About the U.S. Capitol
  • Apotheosis of Washington
  • Neoclassical Architecture on Capitol Hill
  • About the Grounds

Architecture

Architecture
Learn about the architecture of U.S. Capitol Building and the other buildings and grounds on Capitol Hill.

Art

George Washington Art
The works of art on Capitol Hill reflect the development of the United States and the Congress.

Capitol Grounds

Capitol Grounds
The U.S. Capitol Grounds are approximately 274 acres featuring beautiful views and monuments.

Facts

Facts
Get answers to some of the most frequently asked questions about Capitol Hill.