A bit of a weird situation. As I understand it:

• Denmark itself has banned whaling
• The Faroe Islands and Greenland continue whaling, but both do in ways compatible with the international moratorium on whaling
• For Greenland, it’s the allowance for indigenous subsistence whaling
• For the Faroes, it’s by hunting smaller whales that aren’t covered by the moratorium
• Both Greenland and the Faroes decide their own law on the matter, Denmark can’t make them without partially rescinding the home rule acts
• Nonetheless, Denmark is often quite obstructive to making actual progress on limiting whaling