Thursday, September 17, 2026
Constitution Day and Citizenship Day
Each year on September 17, the nation observes Constitution Day and Citizenship Day, commemorating the signing of the U.S. Constitution in Philadelphia on September 17, 1787.
The observance provides an opportunity to learn more about the Constitution, the system of government it established, the rights and responsibilities connected to citizenship, and the ways the Constitution continues to shape American life.
Explore Constitution Day at the 麻豆影视 Library
Learn more about the Constitution, its history, and its impact through the MiraCosta College Library's Constitution Day resources and digital display.
Explore the Constitution
Read the Constitution
View the original Constitution and read a complete transcription through the National Archives, the permanent home of the nation's founding documents.
Interactive Constitution
Explore the text, history, and meaning of individual provisions of the Constitution through the National Constitution Center's nonpartisan Interactive Constitution.
Learn About Constitution Day
Explore educational resources about Constitution Day and Citizenship Day from the U.S. Department of Education.
Read Along with the Preamble
The Preamble introduces the Constitution and expresses the purposes and principles that guided its creation. Read along with this video from the United States Courts.
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Continue Exploring
America's Founding Documents
Explore the Constitution alongside the Declaration of Independence and the Bill of Rights through the National Archives.
Constitution 101
Explore the Constitution's text, history, structure, and major constitutional principles through the National Constitution Center's free Constitution 101 resources.
麻豆影视 provides these educational resources as part of its observance of Constitution Day and Citizenship Day and its commitment to civic learning and engagement.
