Now you might say "so they don't have your culture, big deal". No, that's not what I mean.
I mean middle eastern sections in big european cities have unemployment rates that are only a little better than middle eastern cities, and that simply won't work. Effectively, with the numbers as they are, immigrants are largely a negative influence, purely economically speaking: they're a drag rather than a gain.
Needless to say, given the political climate shift currently going through Europe, nobody likes reporting this, as it seems rather unlikely to improve anything.