#InternationalDayOfHappiness: Here are the 10 happiest countries in the world.

The World Happiness Report has just been released by the Sustainable Development Solutions Network for the United Nations today, March 20, a date the United Nations has declared to be International Day of Happiness.

The report ranks countries on six key variables that support well-being: income, freedom, trust, healthy life expectancy, social support and generosity.

“The top 10 countries tend to rank high in all six variables, as well as emotional measures of well-being,” says report co-editor John Helliwell, a professor emeritus of economics at the University of British Columbia.

In 2012, the United Nations General Assembly declared March 20 as World Happiness Day, recognizing “the relevance of happiness and well-being as universal goals and aspirations in the lives of human beings around the world and the importance of their recognition in public policy objectives.”

This report is the seventh to come out since 2012. The rankings of the world’s happiest countries came from an analysis of data from surveys in 156 countries, including the Gallup World Poll starting in 2005-2006.

World’s Happiest Countries

1. Finland
2. Denmark
3. Norway
4. Iceland
5. Netherlands
6. Switzerland
7. Sweden
8. New Zealand
9. Canada
10. Australia

World’s least happy countries

1. South Sudan
2. Central African Republic
3. Afghanistan
4. Tanzania
5. Rwanda
6. Yemen
7. Malawi
8. Syria
9. Botswana
10. Haiti