The teamsters, carpenters and a few food sectors are crying over cheap Polish labor every time they can, but hamburger joints can't hire people who can't speak Danish (because the place is essentially automated except with customer interaction).

Lego is moving some of the production of Lego out of the country.

There are indeed a number of people moving to Denmark. For well-educated people, the job market is particularly lucrative: Maersk can't find qualified office workers fast enough. For blue-collar jobs, though, language can be a significant barrier: many minimum-wage jobs require fluency in Danish, or at least in a related language such as Swedish. You can have any blood you want, but you've got to speak fluent Danish, which most foreigners don't...

Interesting. The language barrier seems to be higher than our fence.