Take a tour of the world's happiest countries
With the release of the 2015 World Happiness Report, we're sharing what makes the top 15 happiest countries so great.
Australia scores highly for the amount of citizens who volunteer – and with such high civic engagement, it's earned its spot at No. 10 on the list. With such a special natural environment and plenty of fun to be had outdoors, it's easy to see why folks want to give back.