1) Head of state 1) Leader 
Führer (ər; ˈfyːʁɐ), or Fuehrer (when the umlaut is not available) is a German title meaning leader or guide now most associated with Adolf Hitler. The word Führer in the sense of guide remains common in German, but because of its strong association with Nazi Germany, it comes with some stigma and negative connotations when used as the mean...
leader; title given to exclusively to Adolf Hitler: Mein Führer, Der Führer.
Title adopted by Adolf Hitler as leader of the Nazi Party
leader. · der Führer (der), the leader: title of Adolf Hitler.