Free event 'Happiness on tour' will be staged next March 20th at the Assago Forum on World Happiness Day. Organized by Walter Rolfo's Happiness foundation, which has already a 6-stop tour of the stadiums to explain that it is possible to be happy.

20 thousand people are expected in Milan for the two sessions, both free, in the morning and evening. Each guest on stage will give voice to one of the superpowers necessary for a happy life, illustrated in the book "Code of Happiness"