Except for being a political move, to ban an EU politician, isn't this a clear violation of Schengen agreement?
https://en.wikipedia.org/wiki/Schengen_Agreement
And in practical terms without actual borders how do they prevent someone from just driving from France, Netherlands into Germany?
How can they know he is not IN GERMANY as they issued this ban?
What are they going to do, open up a concentration camp for non-genocide supporters.
The maturity of German politicians is of anthropological interest.