Earlier quoted context omitted.
Italy, Germany, Greece, Bulgaria, Yugoslavia and more: https://en.wikipedia.org/wiki/List_of_former_monarchies#Mode...
Germany was not a monarchy during ww2. The Italian king fought for both axis and allies (and joining the allies was a big reason why he was voted out after the war). Yugoslavia was invaded by the axis, as was Greece.
> The Italian king fought for both axis and allies (and joining the allies was a big reason why he was voted out after the war).
...I'm not sure that a monarch who can be voted out is really an autocrat in the way most people think of when they hear the term.