Andrea Riccardi "Tra centri e periferie"
https://scontent.xx.fbcdn.net/v/l/t42.1790-29/16165531_129409270899191_7928910000972365824_n.mp4?efg=eyJybHIiOjEwMTgsInJsYSI6NDA5NiwidmVuY29kZV90YWciOiJzZCJ9&rl=1018&vabr=566&oh=d452a66da9f089fb5efe3fb9b8625fe6&oe=588208BE