The General Assembly of the United Nations in its resolution 66/28 of July 12, 2012 proclaimed 20 March 20 the International Day of Happiness, 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. 

Below is U.N. Secretary-General Ban Ki-moon's message:

The pursuit of happiness lies at the core of human endeavours. People around the world aspire to lead happy and fulfilling lives free from fear and want, and in harmony with nature.

Yet, basic material well-being is still elusive for far too many living in extreme poverty. For many more, recurring socio-economic crises, violence and crime, environmental degradation and increasing threats of climate change are an ever-present threat.

At last year's Rio+20 UN Conference on Sustainable Development, United Nations Member States agreed on the need for a balanced approach to sustainable development by integrating its three pillars – economic growth, social development and environmental protection. They recognized that in order to better inform policy decisions, broader measures of progress should complement Gross Domestic Product.

I am encouraged by the efforts of some Governments to design policies based on comprehensive well-being indicators. I encourage others to follow suit.

On this first International Day of Happiness, let us reinforce our commitment to inclusive and sustainable human development and renew our pledge to help others. When we contribute to the common good, we ourselves are enriched. Compassion promotes happiness and will help build the future we want.