There are certain nations which always top the rankings in the World Happiness Report. What are they doing right, that other countries are getting wrong? And what can you do to make your home country happier? John Helliwell of the World Happiness Report explains how things like wealth, freedom and friendship combine to make a happy society - and how tiny changes in your home, neighborhood or workplace can have a huge national impact. See omnystudio.com/listener for privacy information.