Vatican unveils restoration and safety enhancements at St. Peter’s Basilica ahead of Jubilee Year

The Fabric of Saint Peter presented its latest efforts in conserving and enhancing the Papal Basilica of Saint Peter during a press conference held at the Holy See Press Office on Friday, April 11.

The updates include major restorations, technological upgrades, and a new evacuation plan—all geared toward ensuring the safety and spiritual experience of millions of pilgrims expected for the Jubilee Year 2025.

Cardinal Mauro Gambetti, Archpriest of the Basilica and President of the Fabric of Saint Peter, led the presentation, joined by engineers and heritage experts including Stefano Marsella from the Italian Fire Brigade.

Among the highlights of the restoration is the renewed splendor of two major papal funeral monuments—those of Pope Paul III and Pope Urban VIII—crafted by renowned artists Guglielmo della Porta and Gian Lorenzo Bernini. 

The Basilica also unveiled a new lighting system for the Vatican Necropolis, the Archaeological Rooms, and the Vatican Grottoes.

“These are gestures of light and memory,” said Cardinal Gambetti, “intended to accompany pilgrims in a journey of contemplation, faith, and beauty.” He emphasized that these enhancements are especially meaningful in this Jubilee Year, a time of spiritual renewal for the global Church.

Cardinal Gambetti also expressed deep gratitude to benefactors, including the Knights of Columbus and the Safavi Philanthropic Institute, whose contributions made these projects possible.

With over 12 million visitors annually—and double that expected during the Jubilee—St. Peter’s Basilica also introduced a new evacuation plan developed in collaboration with the Italian Fire Brigade and the Vatican City State Fire Brigade.

Engineer Stefano Marsella explained that the safety evaluation included 3D laser scanning and crowd simulation technology to assess evacuation routes and improve accessibility. Key changes include replacing steep staircases with ramps, removing informal barriers, and analyzing crowd flow to reduce congestion during emergencies.

The simulations modeled two scenarios: liturgical events with around 5,000 attendees and peak tourism with up to 4,000 visitors. Results revealed areas where pedestrian bottlenecks could occur and proposed actionable solutions to minimize risk.

“These efforts transform the Basilica into an even safer space for all,” Marsella noted. “They show how we can preserve our cultural heritage while integrating modern safety standards.”

The new measures aim to set a benchmark for safety in places of worship worldwide.

Cardinal Gambetti concluded the presentation by reflecting on the deeper meaning behind the restoration and safety work. “Urged by Pope Francis to be ‘artisans of hope,’ we see these not only as technical upgrades but as signs of a living, welcoming Church that cares for the faithful.”

He underscored that these efforts are a response to the trust and prayers of millions of visitors who find inspiration within the Basilica's walls.

The Papal Basilica of Saint Peter, rich in history and faith, now stands more prepared than ever to welcome pilgrims from around the world for the Jubilee of Hope.