To me it seems they're living in a not so nice country (Romania) economy wise. So their country failed them. There should be enough work so they don't have to t

To me it seems they're living in a not so nice country (Romania) economy wise. So their country failed them. There should be enough work so they don't have to turn to something else. When a few years ago Spain had a huge unemployment rate there was quite a huge amount of people moving to e.g. The Netherlands (quite noticeable). If you live long enough in another country I assume you'll tend to stay. Leaving the original country worse off. I'm wondering if Romania might have a brain drain because of it. Netherlands currently has a low unemployment rate, so additional workers might be ok. But it might not be so ok for the countries they come from. PS: I'm not disagreeing.