Celebrating the 225th Anniversary of Constitution Day!
September 17 is designated as Constitution Day and Citizenship Day to commemorate the signing of the U.S. Constitution in Philadelphia on September 17, 1787.
More Constitution-related events and offerings from the National Archives, including:
- Constitution Day at the National Archives
- The Constitution of the United States
- View the Constitution in Person
- Read a Transcript of the Constitution
- Constitution Day Events in the DC Metro Area
- Constitution of the United States Facebook page
- Follow the National Archives on Twitter @USNatArchives (follow #Constitution225 for special updates)
- Check out our series of Constitution Blog posts on Prologue: Pieces of History
- Teaching Activities and Primary Sources from DocsTeach