Happy Day!
March 20 has been established as the annual International Day of Happiness and all 193 United Nations member states have adopted a resolution calling for happiness to be given greater priority.
Gross National Happiness, sometimes called Gross Domestic Happiness, is a philosophy that guides the government of Bhutan. Since the early 1970s, Bhutan has promoted population well-being over material development. It was the first country in the world to make happiness a state policy.
https://www.dayofhappiness.net/about#:\~:text=March%2020%20has%20been%20established,to%20be%20given%20greater%20priority.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4581665/