On May 18, 2025, Pope Leo XIV made a public appearance by traveling through St. Peter's Square at the Vatican in an open-topped popemobile. This event took place ahead of his inaugural Mass, marking the beginning of his papacy. Pope Leo XIV was elected as the new pontiff on May 8, 2025, following the conclave of cardinals. The tour through St. Peter's Square is a traditional part of papal inaugurations, allowing the faithful and visitors to see the new pope before the official liturgical ceremony. The inaugural Mass is a significant event in the Catholic Church, symbolizing the formal start of a pope's leadership. The event was covered by various media outlets and attracted large crowds to the Vatican.