Leo’s predecessor, Pope Francis, was a hit with many young people, with a style that put aside pre-prepared speeches to engage in a back and forth with big crowds and who took tough questions from them about loss of faith, abortion and sexual abuse.

Young people from 146 countries celebrated with Pope Leo XIV at the concluding Mass of the World Youth Jubilee at Rome's University of Tor Vergata on Sunday. The Vatican put the number of youths attending the event at more than a million,