On November 15 the Community and the School of S.Egidio in Rome were very pleased to receive the unusual visit of the Nobel Laureate Barry Barish. He won, together with other two scientists, the Nobel Price for the direct measures of Gravitation waves. The School and the young kids were excited to talk with Barry and to listen his explanations during one hour and a half seminar. Also Barry was emotionated to listen the stories of kids coming from difficult countries. Photo by Andrea Annessi.