Hygge is a word that has been sifted to the surface in recent years but it's not a new concept. The Danes have enjoyed hygge for hundreds of years. They are measured as one of the happiest nations in the world. But at the heart of Danish life and at the core of hygge, is a quality that is less easy to quantify - contentment. In Denmark, hygge is a significant presence in the backdrop of everyday life - something habitual and ritualistic. Hygge is...