...even in Denmark.
Believe it or not, this isn't much different than some desperate Russian woman seeking a future "husband" in a country with democratic freedom of some sorts, what they don't know - is that everything isn't milk and honey where they come to, they're still going to be second class citizens of the country they "escape" to.
Skilled workers dream of a permanent visa after slaving over minimum wages for 5 years in the U.S. And they pretty much have to accept the conditions, because they know...if they screw up after 3.9 years under slavery, all their efforts would have been wasted, and they have to return home. Don't like the job? No problem...there's 10+ million Asians just waiting to take your job mister so get in line or get lost is pretty much the response they'd get.
You'd believe it would be better in other countries, say...like the richest countries in the world...Scandinavia, but no. I have met a bus-driver that is a surgeon, an hardware engineer from Iraq that has to work at a friends convenience store to avoid being sent home. Several people that collects bottles in our cities, are former health care workers, well educated people, librarians, scientists and many more professional occupations they "escaped" from at home where their beliefs and freedom where suppressed, hoping to find a better life over here.
But all we do, is to complain about them taking our jobs (yeah, the jobs WE DON'T WANT TO DO...), and treat them like dirt.
The whole system has to change. We must modernize this world for the 21 century, we can't keep wasting our resources like that.