IKEA, meatballs, superior pop music and black metal, socialized healthcare, Pippi Longstocking, aquavit, Ingmar Bergman. These are the reasons we already loved Sweden. Today, we have a new one. In the video after the jump, you will see a strapping Nordic policeman shaking his tush to The Knife’s “Girls’ Night Out,” on the street in broad daylight. We don’t know where this came from or why or what the back story is, but we know it is wonderful.