Happiness Day – Celebrating International Day of Happiness March 20, 2015June 7, 2020 Venkatraman PRESTAURANT, RETAIL, SALES and DISTRIBUTION Happiness Day is celebrated throughout the world on the 20th of March – Celebrate the International Day of Happiness by creating more positive connections with others. Related Posts:Experience GOFRUGAL Restaurant Solutions LIVE at Mumbai!5 ways to great retail in-store experience!Why is AADI Month Special ?