Dec
7
Delaware Day / First State Heritage Day
Old Town Hall and various historic sites, Wilmington, DE
Annual celebration marking December 7, 1787, when Delaware became the first state to ratify the U.S. Constitution — a direct legacy of the Revolutionary era. Events in Wilmington and Dover include historical reenactments, readings of the Constitution, educational programs about Delaware's Revolutionary founders like Caesar Rodney, John Dickinson, and Thomas McKean, and open houses at historic sites.