“When Johnny Comes Marching Home” was popular song shortly after the end of WWII. These soldiers stand in front of the only World War One Monument in the United States. The World War One Liberty Memorial in Kansas City, Missouri is located high atop a bluff over looking the Skyline of Kansas City. Underneath the memorial is a museum of military artifacts. During the Spring, Summer and Fall, visitors can ride an elevator to the top of the Memorial.