International Day of Happiness is a global event arranged by the United Nations annually on March 20. It serves to remind us that being happy is a human right and worth celebrating — and if you’re not already happy on this day, the celebrations may change that!

• The first International Day of Happiness was celebrated, launched by Ndaba Mandela and Chelsea Clinton at the TedXTeen conference in New York City on Narch 20, 2013.
•  The theme for the 2023 International Day of Happiness is "Be Mindful. Be Grateful. Be Kind."