[splouk]

> Immigration is only unrestrained within the EU; EU free movement doesn't apply to either refugees from Syria or non-EU immigrants.

I think people are definitely frustrated with how the refugee crisis was dealt. There is a perception -- whether true or not -- that Merkel opened the floodgates for unfettered extra-EU immigration. You are right in that there seems to be no serious solutions to these perceived problems, just a build-up of anger.