Timeline
Pope Leo XIV timeline
From Chicago and Peru to the conclave and the pontificate. Built to hold hundreds of events; filter by track below.
23 events
- Life
Born in Chicago
Robert Francis Prevost is born in Chicago, Illinois, the youngest of three sons of Louis and Mildred Prevost.
- Life
Graduates from Villanova; enters the Augustinians
Earns a mathematics degree from Villanova University and enters the novitiate of the Order of Saint Augustine.
- Life
Ordained a priest in Rome
Prevost is ordained to the priesthood as an Augustinian.
- Peru
Begins missionary work in Peru
Joins the Augustinian mission in Chulucanas, Piura, beginning decades of ministry in Peru.
- Peru
Moves to Trujillo
For about a decade he directs the Augustinian formation house in Trujillo and teaches canon law, also serving as diocesan judicial vicar.
- Vatican
Elected Prior General of the Augustinians
Leads the worldwide Augustinian order for two six-year terms, until 2013, based in Rome.
- Peru
Bishop of Chiclayo
After a year as Apostolic Administrator, Prevost is confirmed as Bishop of Chiclayo; he also becomes a naturalised Peruvian citizen.
- Vatican
Named Prefect of the Dicastery for Bishops
Pope Francis calls Prevost to Rome to lead the office that advises the pope on bishop appointments worldwide.
- Vatican
Created cardinal
Pope Francis makes Prevost a cardinal in a consistory.
- Major events
Death of Pope Francis
Pope Francis dies aged 88, opening the vacancy that leads to the 2025 conclave.
- Pontificate
Elected pope; takes the name Leo XIV
The conclave elects Cardinal Prevost on the fourth ballot. He appears on the loggia of St Peter's, greets the crowd with 'Peace be with you all', and gives the blessing Urbi et Orbi.
- Pontificate
Explains the name to the College of Cardinals
Links the name Leo to Leo XIII and Rerum novarum, and frames artificial intelligence as a defining challenge to human dignity and labour.
- Pontificate
Inauguration Mass
Pope Leo XIV celebrates the Mass for the beginning of his Petrine ministry in St Peter's Square.
- Pontificate
Takes possession of St John Lateran
He is installed at the Basilica of St John Lateran, his cathedral as Bishop of Rome.
- Pontificate
Revives Castel Gandolfo as summer residence
He resumes use of the papal residence outside Rome, which Pope Francis had turned into a museum.
- Major events
Canonizes Carlo Acutis and Pier Giorgio Frassati
The first canonizations of the pontificate; Carlo Acutis is widely described as the first millennial saint.
- Documents
Publishes first exhortation, Dilexi te
The apostolic exhortation on love for the poor, begun by Pope Francis and completed by Leo XIV, is released on the feast of St Francis.
- Travels
First foreign trip: Turkey and Lebanon
Pilgrimage to İznik for the 1,700th anniversary of the First Council of Nicaea with Ecumenical Patriarch Bartholomew I, followed by a visit to Lebanon.
- Travels
Day visit to Monaco
A one-day apostolic visit focused on diplomatic ties.
- Travels
Apostolic journey to Africa
Visits Algeria, Cameroon, Angola and Equatorial Guinea; includes the Basilica of St Augustine in Annaba.
- Documents
First encyclical: Magnifica humanitas
'On Safeguarding the Human Person in the Time of Artificial Intelligence', dated to the 135th anniversary of Rerum novarum.
- Travels
Apostolic journey to Spain
Madrid, Barcelona and the Canary Islands; Corpus Christi, the completion of the Sagrada Família's central tower, the Gaudí centenary, and migration.
- Pontificate
France journey announced
The Holy See Press Office announces an apostolic journey to France on 25–28 September 2026, including a visit to UNESCO headquarters.