Pope Leo XIV has made his first public appearance since undergoing surgery for lung cancer, telling thousands gathered in St Peter’s Square that he will return gradually to his duties as leader of the Catholic Church.
The 71-year-old pontiff appeared unaided at a window of the Apostolic Palace on Sunday, 18 October, to lead the traditional midday Angelus prayer. His appearance followed his discharge from Rome’s Agostino Gemelli Hospital on Saturday.
“Having overcome this delicate phase, I will now gradually resume my activities, always with the help of God and your prayers,” Leo told the crowd, according to reports from the Vatican gathering.
About 15,000 people were present in the square, according to Vatican figures. The Pope thanked supporters around the world for their prayers and also expressed gratitude to the doctors and hospital staff who treated him.
Leo underwent an operation on Tuesday to remove the lower lobe of his right lung after doctors identified a malignant tumour. The diagnosis was lung adenocarcinoma, a common form of lung cancer. The Vatican has said that further medical assessments will guide decisions about any additional treatment.
His doctors discharged him after blood tests and chest imaging showed that he was well enough to return to the Vatican. They said he could carry out normal daily activities independently, although his return to a full public programme is expected to be measured.
The Pope told the faithful that his experience had brought him closer to people living with illness and infirmity. He also used the Sunday address to urge believers to put aside selfish ambition and serve God without compromise.
The public appearance offered reassurance after several days of concern about Leo’s condition and questions about how his illness might affect the papacy. He was elected in May 2025 and is the first Pope from the United States.
The Vatican had cleared his public schedule following the operation. Other engagements remain paused until at least Wednesday, when a weekly general audience would normally take place in St Peter’s Square. Officials had not confirmed by Sunday evening whether that audience would proceed.
Attention is also turning to a planned papal visit to Uruguay, Argentina and Peru from 6 to 17 November. The Pope’s lead surgeon has said a full recovery in time for the trip is possible, but Vatican Secretary of State Cardinal Pietro Parolin has cautioned that Leo may need to adjust the pace of his schedule according to his health.
The uncertainty surrounding those engagements is significant because papal travel combines pastoral work with diplomacy. A visit by the Pope can involve meetings with national leaders, local churches, vulnerable communities and representatives of other faiths, all of which require demanding public schedules.
Leo’s illness has also renewed discussion about continuity at the Vatican. Unlike many other institutions, the Catholic Church has no routine mechanism for temporarily transferring the Pope’s authority during illness. Senior officials continue administrative work under delegated powers, but the Pope remains in office unless he dies or resigns.
For Catholics across Africa, including Nigeria’s large Catholic community, the Pope’s recovery carries particular interest. African churches are an increasingly prominent part of global Catholic life, while Vatican decisions continue to shape dioceses, religious orders, education and humanitarian programmes across the continent.
Sunday’s appearance did not resolve every medical or scheduling question, but it provided the clearest public indication yet that Leo intends to remain active while following a gradual recovery plan. His next confirmed appearance will depend on medical advice and further announcements from the Holy See.
Readers following the Pope’s recovery and possible November travel should rely on updates from the Vatican’s official news service and verified statements from the Holy See rather than speculative health reports.
