The most obvious example is Merkel's flooding of the bordering european states with economic immigrants and "refugees" of disputed international validity. Not only EU states like Hungary, Italy, France or Slovenia, but also non-EU territories like Croatia, Bosnia etc. It's a difference that is showing if you like me live as a student in a Schengen-border state. Ignoring the major changes of public opinion and trying to arrange no compromises at all is (IMO) a common pattern with the EU law- and decisionmaking. Saying that a whole international union with will somehow deal with and accept an overwhelming influx of non-integrated, traumatized, not-fit-for-work population is peak bourgeoisie. At the end of the day, social state is (at least in my god-forsaken old-school commie eyes) there to provide the future productive members of society with an education, housing, stipends etc. for the betterment of the nation/state/collective/whatever. I see little sense in promotion of influx of cheap, abusable, low-skill labour or even worse, perpetual social system abusers.