Hi, the links below detail the official position of the Danish authorities.
1.) Danish Medicines Agency, 9 October 2008:
www . dkma.dk/1024/visUKLSArtikel.asp?artikelID=14250
2.) Danish Medicines Agency, 9 March 2009:
www . dkma.dk/1024/visUKLSArtikel.asp?artikelID=14819
Essentially, electronic cigarettes WITH nicotine have been classified as medicinal products. Effectively, this made marketing and distribution of electronic cigarettes with nicotine (and nicotine cartridges) illegal in Denmark. The ban is only on marketing and distribution, NOT on personal use or possession. Marketing and distribution of electronic cigarettes WITHOUT nicotine is legal, and no one will snatch your personal
device loaded with or without whatever.
Maybe this helps.