Fraternity or Sorority in Europe?

[Trèves]

I have seen those "Studentenvereine" in my city already.
They are all strictly Catholic or are practicing the "Mensur" (traditional fencing without protective clothing).
I visited several Catholic Studentenvereine throughout the last year but I can't share the conservative ideology of those.
I was looking for a non political/religious/ideology fraternity which doesn't seem to exist in Germany.

PS:
The Weinheimer Senioren-Convent has a group on my campus but they are paracticing the "Mensur" like I stated above.

[33girl]

Originally Posted by Trèves

practicing the "Mensur" (traditional fencing without protective clothing).

This sounds like Fencing Fight Club.