International Day of Happiness

20 March

"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."

Secretary-General Ban Ki-moon
Message for the International Day of Happiness, 20 March 2013

The pursuit of happiness is a fundamental human goal

from UN : http://www.un.org/en/