In perspective, here in Sweden, up until last fall, if you even dared to try and discuss immigration/refugees, you were seriously stamped a racist by default. We've had that situation for a long time, nobody wanted to touch the subject really, if they didn't have to from mid 90's until now.
We've clearly screwed up how we helped people, most of the time it was all about tossing as many refugees as possible into the same area, toss money at them, and hoped they stayed quiet. There are so many better ways we could have handled it, but since it was a taboo topic to discuss, we now have a few really juicy things to deal with and things are starting to surface that everyone in charge knew about, but just ignored.
Rinkeby is almost a warzone (get beat up for not attending prayer, get beat up if you're a woman in the wrong clothes, get beat up, grenades, stone tossing at busses and ambulances, guns aplenty.. you get the idea), and across the roads we have Husby, then we have 10 more similar areas that need help. This is just in Stockholm. The most annoying thing is how they can put *known* Al Qaida/IS/Hussein sympathizers into areas where the people who live there have fled from in the first place.