
Vatican City, Sept. 7, 2025 — Tens of thousands of faithful gathered in St. Peter’s Square on Sunday as Pope Leo XIV canonized Carlo Acutis and Pier Giorgio Frassati, marking the first canonizations of his pontificate.
The open-air Mass, attended by an estimated 70,000–80,000 pilgrims, elevated two beloved figures of modern Catholic devotion:
- Carlo Acutis (1991–2006), an Italian teenager and computer enthusiast known for documenting Eucharistic miracles online. Dubbed “God’s influencer,” Acutis became the first millennial saint, symbolizing the Church’s embrace of digital-age faith.
- Pier Giorgio Frassati (1901–1925), a young Italian layman celebrated for his generosity, spirituality, and advocacy for the poor, long admired by Catholic youth movements worldwide.
In his homily, Pope Leo XIV praised both saints as “witnesses of joy, simplicity, and courage” whose lives “speak directly to young people and remind the whole Church of the transforming power of everyday holiness.”
The canonizations highlight the Pope’s emphasis on presenting relatable role models for younger generations of Catholics. Acutis, in particular, has drawn global attention for his blending of technology and spirituality, while Frassati’s legacy continues to inspire Catholic youth groups across continents.
The ceremony was the first canonization since Pope Leo XIV succeeded Pope Francis earlier this year. It also underscored continuity with his predecessor’s focus on elevating figures of youthful witness and lay holiness.
Pilgrims from across the world — many carrying images of Acutis and Frassati — erupted in applause as their names were officially added to the canon of saints.
“Their message is timeless: holiness is possible for everyone, especially in ordinary life,” the Pope said.
With this canonization, the Church now looks ahead to more causes under Pope Leo XIV’s papacy, as he has signaled openness to advancing figures who embody faith in modern contexts.

