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Photograph of people walking outside on a Self-Guided Tour of Capitol Hill
Visitors can tour many highlights on Capitol Hill without registering.

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The Architect of the Capitol’s challenge is unique – maintaining aging, iconic buildings; adapting state-of-the-art technology; and increasing responsiveness to environmental, security and safety considerations in a rich historical setting.
The Architect of the Capitol's challenge is unique – maintaining aging, iconic...

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Pollination
Learn about creating urban habitat from Rex Dufour from the National Center for...

Events

  • Featured

    A Holiday Tradition: AOC Trims the Tree

    Preparing the Christmas tree is a true team effort. Find out how we work around the clock from tree selection…

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    One Team, One Mission, One Day

    Inauguration at the Capitol takes a team effort to pull together, and planning begins as soon as the previous event…

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    Supporting the State of the Union

    We are proud to support this momentous event each winter.

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    Papal Preparation Takes Teamwork

    Multiple jurisdictions worked together to prepare for Pope Francis' historic arrival at the U.S. Capitol.

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Events