Yes, and so has Poland, Russia, Norway and probably soon Sweden. Germany has just now closed their borders, so Danish people (and others) can not go to Germany.
Stupid Danes went across the border to do some tax free shopping, when the border was closed yesterday. Their argument was, hey there were less people there than at my local supermarket and thus less risc.
What they forget is, that people in the local supermarket are LOCALS, whereas those going for tax free shopping come from many different cities/areas, effectively helping the spread to some non-infected areas.
SAS (Scandinavian Airline Services) in Denmark sends home 90% of their workforce, and brings the number of destinations down from 100 to 1, and that 1 is a domestic destination.
This kind of “me, myself and I”mentality should be punished, and the same goes for those hoarding all kinds of stuff, when there is no need to!