Anders Breivik & Norway 2011: The Tragedy Behind Multiculturalism 🇳🇴

Multiculturalism : is everything really going well in Norway?

For the Norwegian authorities, does this tragedy boil down to the work of one marginal?
... and a children's song would be enough to hide the reality?

Lillebjørn Nilsen adapted Pete Seeger's song Rainbow Race into Norwegian as Barn av regnbuen ("Children of the Rainbow"). Anders Behring Breivik said that he hated that song, and saw it as a symbol of "cultural Marxism" and multiculturalism. In response, on 26 April 2012, over 40,000 Norwegians sang it publicly outside his trial