A meeting in collaboration with the Intergruppo Parlamentare per la Sussidiarietà. Participant: Giorgio Napolitano, President of the Italian Republic. Contributions by Enrico Letta, Vice Secretary of the Democratic Party; Maurizio Lupi, Vice President of the Italian Chamber of Deputies; Giorgio Vittadini, President of the Fondazione per la Sussidiarietà. Introduction by Emilia Guarnieri, President of the Meeting for Friendship Amongst Peoples Foundation.