This is just a glimpse into the future of Europe.
And heres something else worth considering. Studies have shown that the children of Muslim immigrants are, in general, even more radical than their parents. So assimilation...forget about it.
Below is a discussion of one such study. Its out of the UK.
https://www.telegraph.co.uk/news/uknews/1540895/Young-British-Muslims-getting-more-radical.html
Very true, whereas the original immigrants, are grateful for being taken in, their offspring grow up being told they are outsiders and resentful of the country in which they were born.