It is Friday evening in Copenhagen, and one of the most beautiful shows is about to roll out: thousands of Danish girls are riding to their favourite bars and clubs. Smartly dressed, often in high heels, generally in pairs you see them going to the trendy Karriere Bar in the meat market district, or to a cozy bar around Christiania.

And like in a ballet, whenever they are confronted with a red light, they gracefully descend from their high steeds, to put one boot on the ground.