Drumroll!

And the happiest country in the world is...

The results of the Global Happiness Study are in, and the world's happiest country is Denmark. (What do they know that we don't? Or is it all just due to Mads?) Scandinavian countries lead the world in happiness overall. The United States came in 17th, behind Mexico, New Zealand, Costa Rica, and others.

Image courtesy Flickr/Valerio Fuoglio