This is a better link instead of the one using Google:
https://www.gatestoneinstitute.org/10632/germany-chechens
Thanks...one in the same *~*
Quoting from the article:
Heiko Homburg, an official at Ministry of the Interior of Brandenburg, the German federal state that encircles Berlin, said that most of the known Islamic extremists there are from Chechnya:
"Our problem in Brandenburg is that the Caucasian Emirate [a militant jihadist organization active in southwestern Russia], to which many Chechens feel committed, has submitted to the Islamic State. So, whether we want it or not, we have de facto Islamic State structures here in Brandenburg."