I remember when Queen Margrethe II talked about the need to re-examine immigration. Sure enough, this is mentioned in her wiki:
In 2016 an interview within the book De dybeste rødder (En: The Deepest Roots) she showed, according to historians at Saxo instituttet, a change in attitude to immigration towards a more restrictive stance. She stated that the Danish people should have more explicitly clarified the rules and values of Danish culture in order to be able to teach them to new arrivals. She further stated that the Danes in general have underestimated the difficulties involved in successful integration of immigrants, exemplified with the rules of a democracy not being clarified to Muslim immigrants and a lack of readiness to enforce those rules. This was received as a change in line with the attitude of the Danish people.
I’d always hoped her autobiography would be translated in English. It turned out to be a futile wish.