For 40 years in a row, Denmark, a small country in the north of Europe, has been cited as having the “happiest people in the world.” What’s their secret? To answer this question, we turned to cultural researcher Jessica Joelle Alexander, a Danish-parenting expert and co-author of “The Danish Way of Parenting: A Guide to Raising the Happiest Kids in the World.” Alexander sat down with ParentMap to describe the principles of the Danish philosophy of parenting and how this powerful method of raising resilient, capable and competent children can be exported to anywhere in the world.