Hundreds of thousands of young Catholics poured into a vast field on Rome’s outskirts on Saturday for the weekend highlight of the Vatican’s 2025 Holy Year: an evening vigil, outdoor slumber party and morning Mass celebrated by Pope Leo XIV that marks his first big encounter with the next generation of Catholics.

Pope Leo held a final mass in Rome on Sunday, the culmination of a week-long youth pilgrimage that welcomed over a million Catholics from across the world. 'Aspire to great things, to holiness, wherever you are.