You need to adjust to the 21'st century that we live in.
There is no extreme right with any significance in Germany - just propagated by Lefty/Libs and the mainstream parties.
There is a "national oriented" movement (aka Germany first) which is beheld by the AfD - I guess you never read their party program.
And yes there are also some Hitler nuts in the AfD - but those assholes don't even account for more then 2-3% in Germany.
Communists aka "Die Linke" - who cares? they are scraping the bottom with around 5% - and around 80% stem from former East-Germany, hoping/dreaming to regain their former Stasi positions.
And what does Christianity have to do with all this? - totally absurd since around 95% of these useless political cretins claim to be Christians, and are either Protestants or Catholics, whilst CONSTANTLY violating on a daily basis YOUR ten commandments.