Funny how you’ve send a screenshot of that old reddit post I answered when you were googling for Danish Pokémon cards, yet the part about Denmark isn’t in your screenshot. 
Here a link, and a quote for anyone else interested:
As for Denmark: no Danish cards were ever released. All cards released in Denmark are in English as well. There are however two English cards that were released exclusively in Denmark and Sweden, which are the non-Holo EX Delta Species Larvitar and Dratini with stamps, released inside Donald Duck magazines.
There were also both a Dutch and Danish winner for the 2001 Tropical Mega Battle tournament, but they received English copies of the Tyranitar Half Deck instead of their respective languages (source, including the three threads mentioned at the bottom).
(I’ve also updated the old Efour Proboards links here and on reddit while I was at it. 
)
Greetz,
Quuador