UN International Day of Happiness
Action for Happiness
International Day of Happiness
10 Keys to Happier Living: A Practical Handbook for Happiness by Vanessa King
How much money do people need to be happy?
‘Happiness is heritable’: Professor Meike Bartels on the happiness gene
Is Social Connection the Best Path to Happiness?
Broaden-and-Build Theory of Positive Emotions
Happiness and Exercise - an infographic