circa 1940: Adolf Hitler (1889 - 1945), Hermann Goering (1893 - 1946) and others plan military strategy at the German Army Headquarters. In the background is Italian dictator Benito Mussolini. (Photo by Keystone/Getty Images)
circa 1940: Adolf Hitler (1889 - 1945), Hermann Goering (1893 - 1946) and others plan military strategy at the German Army Headquarters. In the background is Italian dictator Benito Mussolini. (Photo by Keystone/Getty Images)