World War III Memorial (Semper Idem)

The World War III Memorial is a memorial of national significance dedicated to Americans who served in the armed forces and as civilians during World War III. Consisting of a single arch with a small reflecting pool, it sits on top of the former site of the George Mason Memorial, in the National Mall in Washington, D.C.

The Memorial was authorized with the 2058 Memorial Dedication Act, and was opened on September 15, 2060. The Memorial includes a digital section to, as part of the National Park Service's "Washington Memorials Modernization Commission".