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.
Surrounded by natural beauty, great food, a rich history and beautiful weather, it's no wonder Mexicans are always smiling. The country’s economy is growing and now ranks No. 10 in the world. Economic growth is one reason a 2014 Pew Research Center global survey designated Mexicans as the happiest people in the world.