Most Americans know that July 4this our nation's birthday. Far fewer Americans know that September 17this the birthday of our government, the date in 1787 on which delegates to the Philadelphia Convention completed and signed the U.S. Constitution.
The ideas on which America was founded--commitments to the rule of law, limited government and the ideals of liberty, equality and justice--are embodied in the Constitution, the oldest written constitution of any nation on Earth. Constitution Day is intended to celebrate not only the birthday of our government, but the ideas that make us Americans.
Senator Robert Byrd of West Virginia accomplished a long-standing goal, passing a law designating September 17thas Constitution Day. Schools and federal agencies are required to hold educational programs on the Constitution on Constitution Day.
To learn more about our Constitution and some of the key dates in its history, visit the National Constitution Center website.