On March 20, every year the world celebrates the International Day of Happiness. 

Happiness is a state of mind. It comes from realizing that we find a sense of contentment and stable.

For every different individual, happiness carries a different definition 

International Day of Happiness, also known as World Happiness Day

 This day is also used to spread awareness about the importance
 of being happy

 Happiness has everything to do with positive emotions and living a satisfactory life.

Jayme Illien proposed the idea of the International Day of Happiness at the United Nations General Assembly

International day of happiness was observed for the first time in the year 2013. 

This year the theme for International day of happiness is
 “Build Back Happier”.