Dictators. Germany. pic: 1930's. German Chancellor Adolf Hitler in relaxed mood having just signed his autograph for a small girl as her mother looks on. The picture was taken at the Berghof-Wachenfeld on the Obersalzberg. [Getty Images]

Dictators, Germany, pic: 1930's, German Chancellor Adolf Hitler in relaxed mood having just signed his autograph for a small girl as her mother looks on, The picture was taken at the Berghof-Wachenfeld on the Obersalzberg (Photo by Popperfoto via Getty Images/Getty Images) — see more

Dictators, Germany, pic: 1930's, German Chancellor Adolf Hitler in relaxed mood having just signed his autograph for a small girl as her mother looks on, The picture was taken at the Berghof-Wachenfeld on the Obersalzberg (Photo by Popperfoto via Getty Images/Getty Images)