Tomb of the Unknowns Dedicated by Warren G. Harding, November 11, 1921
The Tomb of the Unknowns is dedicated by U.S. President Warren G. Harding at Arlington National Cemetery. Date: November 11, 1921 Read more on Wikipedia → 📅 Other events on November 11 📅 Events on this day in 1921 📅 On This Day (Today)