Sweden used to be a peaceful, well to do, homogeneous, low crime, idyllic country where people would drink themselves to death to relieve their boredom. Nothing ever happened in Sweden.
They watched American movies with all the exciting diversity and enriching multiculturalism and ensuing mayhem, gangs, chase scenes, riots, things blowing up, and they were envious of all that diverse activity, and they wanted a piece of that exciting life.
So they imported diversity and it’s curing them of their boring life. Soon we’ll be able to enjoy such thrilling shows as “The Streets Of Malmo”.