My friend’s son spent a college semester studying in Denmark.
He stayed with a Danish host family. The father of the family told him “Don’t waste any time trying to learn Danish. Only five million people speak it. And most of us speak English anyway”.
In fact one of the demands that refugees make in those countries is for the government to have more services in English.
Ironic.
Also listen to Jazz from Copenhagen every day to keep my ear in the language as they have news on the hour every hour.