Did you read Wikipedia? While there has been a lot of smoke, the Belgian home affairs Minister and the German chancellor both said there were "no-go areas" in their countries.
And while not Western Europe, a reporter was stopped (even without camera crew) from going the most Muslim part of Sydney, for fear she would offend the residents and they would commit crimes https://youtu.be/LqY4Z1fTrMc
And while not Western Europe, a reporter was stopped (even without camera crew) from going the most Muslim part of Sydney, for fear she would offend the residents and they would commit crimes https://youtu.be/LqY4Z1fTrMc