Pope Leo XIV has officially departed for a massive 12-day journey across the southern hemisphere, marking the start of the Pope Leo XIV South America tour just weeks after undergoing a major medical procedure. The 71-year-old pontiff left Rome’s Fiumicino Airport early Friday morning to begin a three-nation itinerary that the Vatican has described as a significant homecoming for the Chicago-born leader.
Covering approximately 19,000 miles, the trip is considered one of the most physically demanding tours for a Catholic leader in recent memory. The schedule includes a dozen flights, two helicopter transfers, and nine Masses spread across Uruguay, Argentina, and Peru. The journey is particularly notable as it occurs less than a month after the Pope underwent surgery for lung adenocarcinoma, a common form of lung cancer.
A Grueling Itinerary Following Health Challenges
Despite the recent surgery, Vatican officials have expressed confidence in the Pope’s physical readiness. Doctors previously indicated that the cancer was localized and that no further treatments would be required following the operation. Matteo Bruni, a spokesperson for the Vatican, informed the press that Pope Leo XIV has recovered sufficiently to the point where no specialized medical measures are being added to the papal entourage for this trip.
Maria Montserrat Alvarado, the Vatican’s communications chief, noted that the pontiff is eager to begin the journey despite the potential physical strain. The trip is viewed as a "homecoming to places where he spent a long time and to which he feels closely connected," according to Bruni.
Key facts regarding the trip's logistics include:
* Total Distance: 19,000 miles
* Duration: 12 days
* Flights: 12 separate air transfers
* Religious Services: 9 scheduled Masses
* Nations Visited: Uruguay, Argentina, and Peru
First Stop: Navigating Secular Uruguay
The first leg of the Vatican South America trip brings the Pope to Uruguay, with an expected arrival at 4:30 p.m. local time on Friday. This visit marks the first time a pope has set foot in the country since 1988. Uruguay presents a unique challenge for the Catholic Church, as it is widely regarded as the most secular nation in the region.
While the surrounding countries maintain deep Catholic roots, Uruguay has moved forward with several legislative measures that contrast with Church doctrine. It was the first nation globally to legalize recreational marijuana and the second in Latin America to decriminalize abortion. Furthermore, in October 2025, the country became the first in its region to pass legislation regarding assisted dying, a move the Catholic Church strongly opposed.
Returning to Argentina and Meeting Javier Milei
Following his time in Uruguay, the Pope will travel to Argentina for a three-day visit. This stop is highly anticipated, as it represents the first papal visit to the country since Pope John Paul II traveled there in 1987. Although the previous pontiff, Pope Francis, was an Argentine native, he never returned to his home country during his papacy.
During his stay, Pope Leo XIV is scheduled to meet with Javier Milei, the right-wing President of Argentina. Milei is known internationally as a close ally of U.S. President Donald Trump. This meeting is expected to be a focal point of the Pope visit Argentina leg, as the leader seeks to bring a message of unity to a region experiencing political shifts.
A Personal Homecoming to Peru
The final and longest portion of the tour will take place in Peru, where the Pope is expected to spend six days. For Leo, this is a deeply personal visit; he holds Peruvian citizenship and lived in the country for several decades. He previously served as the bishop of Chiclayo, a position he was ordained to in 2014 and held until he moved to a Vatican post in 2023.
Crowds in Peru are expected to be the largest of the entire tour. The itinerary includes stops in the capital city of Lima and his former diocese in Chiclayo. The Pope is also scheduled to visit several high-altitude locations within the Peruvian Andes, a move that will test his recovery from lung surgery.
Addressing Social Issues and Clergy Abuse
Beyond the religious ceremonies, the Vatican has confirmed that Pope Leo XIV will address several pressing social and political issues during his travels. He intends to speak on environmental conservation, the trafficking of arms, and regional political instability.
Crucially, the Pope will also hold meetings with survivors of sexual abuse by Catholic clergy. While specific details of these meetings have not been released, they are a confirmed part of the mission to "strengthen the faith, renew hope" and address past wounds within the Church. By engaging with these difficult topics, the Pope aims to provide what the Vatican calls a message of communion for the South American continent.
Frequently Asked Questions
What was the nature of Pope Leo XIV’s recent health issues?
Less than a month ago, the 71-year-old Pope underwent surgery for lung adenocarcinoma, which is the most common form of lung cancer. Doctors stated the cancer was localized and he has recovered enough to travel without additional medical measures.
Where is Pope Leo XIV traveling on his South American tour?
The 12-day tour includes stops in Uruguay, Argentina, and Peru, covering a total of 19,000 miles. This includes a visit to his former diocese in Chiclayo, Peru, where he served as bishop for nearly a decade.
When was the last time a Pope visited Uruguay and Argentina?
This trip marks the first papal visit to Uruguay since 1988 and the first visit to Argentina since Pope John Paul II traveled there in 1987.