A story that has been swept under the rug, and ignored, and suppressed as much as possible. But eventually, someone lets it out.
The number of Muslims immigrating to Europe is so high that the same tensions that exist in their home countries, the same hatreds and rivalries are finding their way to the migrant centers of Europe. The Islamic persecution of religious minorities has also migrated to Europe.
There is a related but happier story though. A number of Muslims have decided to convert to Christianity in Germany and they do so because of the freedom it offers.