It has indeed happened in Germany, yes, but this seems to be a problem in more European countries, with France and GB dominating the list, unfortunately. It is absolutely tragic to see what is happening to Europe right now, but if we react to these inhuman acts executed by fanatics by violently suppressing minorities and people with different religious backgrounds, then we are not better than people like Mr. Trump.
We have individuals with similar views in Germany, people who would be potential Trump-voters if they were living in the US, but we also have a fairly high amount of countermovements especially from the younger generations.
_________________
I am a Michael Keaton lookalike, apparently