Pope Leo XIV begins papacy with historic inaugural mass

In Vatican City on May 18, 2025, Pope Leo XIV, formerly Cardinal Robert Prevost, took a significant step in his new role as the first American pope by holding his inaugural mass at St. Peter's Basilica. Thousands of spectators gathered in St. Peter's Square for this historic occasion, where Leo spoke before a crowd of approximately 200,000 attendees. The inaugural mass, known as the Holy Mass for the Beginning of the Pontificate, marked the official start of military actions resulting from the passing of his predecessor, Pope Francis, who died on April 21. Before the mass, Pope Leo XIV made an emotional entrance riding through St. Peter’s Square in an open-topped popemobile. Cheering crowds waved flags and praised the new pontiff, setting a hopeful tone for his service. Members of the Vatican’s Press Office were on hand, prepared to deliver live coverage as world leaders, including Vice President JD Vance and Secretary of State Marco Rubio, arrived to witness the significant historical event. During his inaugural homily, Pope Leo XIV emphasized his commitment to promoting unity and peace, addressing the needs of those suffering due to global conflicts. He called for a collaborative Church that would serve as a sign of unity in the world. The new pope acknowledged the current state of discord and encouraged prayer for those affected by war, highlighting crises in places like Gaza, Myanmar, and Ukraine. The Holy Mass culminated in a poignant moment symbolizing the connection between the papacy and the apostolic succession, with the new pontiff incensing the site of St. Peter's tomb. This ceremony underscored the significance of his role as a leader within the Catholic Church and the global community. Following the mass, he is expected to meet with various heads of state and religious delegates, further emphasizing the diplomatic and ecumenical respect his new position entails.