Pope Leo XIV declares teen computer whiz Carlo Acutis the first millennial saint, Pier Giorgio also canonized

VATICAN CITY — Pope Leo XIV honored a 15-year-old tech prodigy by proclaiming him the Catholic Church’s first saint of the millennial generation on Sunday. This decision aims to provide young Catholics with a relatable figure who adeptly used technology to promote his faith, earning him the title “God’s influencer.”

Leo canonized Carlo Acutis, who passed away in 2006, at an outdoor Mass in St. Peter’s Square, attended by approximately 80,000 people, including many millennials and families with children. This ceremony marked the first saint-making event in Leo’s papacy, during which another revered Italian figure, Pier Giorgio Frassati, who also died at a young age, was canonized.

Leo said both men created “masterpieces” out of their lives by dedicating them to God.

“The greatest risk in life is to squander it outside God’s divine purpose,” Leo expressed during his homily. He emphasized that the new saints encourage everyone, particularly the youth, to not waste their lives but instead, aspire to elevate them and transform them into masterpieces.

An ordinary life that became extraordinary

Acutis was born on May 3, 1991, in London to a well-to-do yet not deeply religious Catholic family. They soon relocated back to Milan, where he experienced a conventional, cheerful upbringing, progressively marked by a profound religious inclination.

With a keen interest in computer science, Acutis absorbed college-level programming books even as a child. His technological contribution, a multilingual website cataloging what the church recognizes as Eucharistic miracles, earned him his famous moniker. He accomplished this at a time when such projects were typically undertaken by professionals.

Acutis was noted for dedicating substantial time each day to Eucharistic adoration, a practice the Catholic leadership has been advocating, given that surveys show many Catholics don’t believe in Christ’s physical presence in the Eucharistic hosts.

But Acutis limited himself to an hour of video games a week, apparently deciding long before TikTok that human relationships were far more important than virtual ones. That discipline and restraint has proved appealing to the Catholic hierarchy, which has sounded the alarm about the dangers of today’s tech-driven society.

In October 2006, at age 15, Acutis fell ill with what was quickly diagnosed as acute leukemia. Within days, he was dead. He was entombed in Assisi, which known for its association with another popular saint, St. Francis.

Pope Leo XIV has declared a 15-year-old computer whiz the Catholic Church’s first millennial saint.

Pope Leo XIV has declared a 15-year-old computer whiz the Catholic Church’s first millennial saint.

Millions flock to Acutis’ tomb

In the years since his death, young Catholics have flocked by the millions to Assisi, where they can see the young Acutis through a glass-sided tomb, dressed in jeans, Nike sneakers and a sweatshirt. He seems as if he’s sleeping, and questions have swirled about how his body was so well preserved, especially since parts of his heart have even toured the world as relics.

Both saint-making ceremonies had been scheduled for earlier this year, but were postponed following Pope Francis’ death in April. Francis had fervently pushed the Acutis sainthood case forward, convinced that the church needed someone like him to attract young Catholics to the faith while addressing the promises and perils of the digital age.

“It’s like I can maybe not be as great as Carlo may be, but I can be looking after him and be like, ‘What would Carlo do?'” said Leo Kowalsky, an 8th grader at a Chicago school attached to the Blessed Carlo Acutis Parish.

Kowalsky said he was particularly excited that his own namesake – Pope Leo – would be canonizing the patron of his school. “It’s kind of all mashed up into one thing, so it is a joy to be a part of,” Kowalsky said in an interview last week.

Much of Acutis’ popularity is thanks to a concerted campaign by the Vatican to give the next generation of faithful a “saint next door” who was ordinary but did extraordinary things in life. In Acutis, they found a relatable tech-savvy millennial – the term used to describe a person born roughly between 1981 and 1996 who was the first generation to reach adulthood in the new millennium.

The Vatican said 36 cardinals, 270 bishops and hundreds of priests had signed up to celebrate the Mass along with Leo in a sign of the saints’ enormous appeal to the hierarchy and ordinary faithful alike.

An hour before the Mass, St. Peter’s Square was already full with pilgrims, many of them young millennial Italians, many with toddlers in strollers.

“I learned from different people what his professors, his teachers said about his joy and the light he carried around him,” said Leopoldo Antimi, a 27-year-old Roman who got to the square early to secure a spot. “So for me personally as an Italian, even on social networks that are used so much, it is important to have him as an influencer.”

Matthew Schmalz, professor of religious studies at Holy Cross college in Worcester, Massachusetts, said Acutis’ canonization extends the church tradition of popular piety to the digital age.

“He becomes an emblem or model of how Catholics should approach and use the digital world–with discipline and with a focus on traditional Catholic spirituality that defies the passage of time,” he said in statement. “He is a new saint of simplicity for the ever complex digital landscape of contemporary Catholicism.”

Frassati, the other saint being canonized Sunday, lived from 1901-1925, when he died at age 24 of polio. He was born into a prominent Turin family but is known for his devotion to serving the poor and carrying out acts of charity while spreading his faith to his friends.

___

AP visual journalists Trisha Thomas in Vatican City and Jessie Wardarski in Chicago contributed to this report.
___

Associated Press religion coverage receives support through the AP’s collaboration with The Conversation US, with funding from Lilly Endowment Inc. The AP is solely responsible for this content.

Copyright © 2025 by The Associated Press. All Rights Reserved.

You May Also Like

South Carolina mom couldn't remember last time she fed 2 daughters before they were found dead: affidavit

South Carolina Mom Couldn’t Recall Feeding Daughters Found Dead

A South Carolina mother told investigators she was unable to recall the…
Teen killer avoids state’s first female execution in over 200 years – for now

Former Knoxville Police Chief Says Colleen Slemmer’s Murder Still Haunts Investigators 31 Years Later

More than 30 years after 19-year-old Colleen Slemmer was tortured, mutilated and…
NY AG Letitia James too 'biased' to fairly probe ‘Cornell 7’ frat boys: critics

Critics Say NY AG Letitia James Is Too Biased to Probe Cornell 7

New York Attorney General Letitia James is facing sharp criticism from politicians…
Cornell president says university 'must do better' on handling of sexual assault allegations

Cornell President Admits University Must Improve Sexual Assault Response

Cornell University President Michael Kotlikoff said Saturday that the university “must do…
Alabama college students face federal charges over alleged threats against Trump ahead of campus rally

Alabama Students Face Federal Charges Over Alleged Trump Rally Threats

Three University of South Alabama students were taken into custody Friday after…
Suspect in FlyDubai incident was previously identified as security risk: Officials

Flydubai Incident Suspect Was Previously Flagged as Security Risk, Officials Say

The co-pilot of a FlyDubai aircraft who allegedly attacked the captain and…
Cornell rape case: Letitia James named special prosecutor

NY AG Letitia James Named Special Prosecutor in Cornell Rape Case

NEW YORK (WABC) — New York Gov. Kathy Hochul said Friday that…
FlyDubai co-pilot accused of stabbing captain identified as 29-year-old Omani national

FlyDubai Co-Pilot Accused of Stabbing Captain Identified as 29-Year-Old Omani National

The FlyDubai co-pilot accused of attacking the captain aboard a flight bound…
Tourist enters closed Maui state park during dangerous hurricane conditions

Tourist Enters Closed Maui State Park During Dangerous Hurricane Conditions

One mainland tourist refused to let a beach closure ruin her birthday…
Brother says fashion CEO spiraled after losing $100M before couple found dead

Brother Says Fashion CEO’s $100M Loss Preceded Deaths of Couple

The brother of Michelle Min, wife of fashion executive Bryan Walker, said…
UFO whistleblower David Grusch talks aliens on Joe Rogan podcast

UFO Whistleblower David Grusch Discusses Aliens on Joe Rogan

A range of alleged nonhuman beings have flown around Earth in various…
Texas barber found $128K in cash on top of bank ATM, returned it all

Honest Texas Barber Returns $128K Found on Top of Bank ATM

A North Texas barber discovered a small fortune sitting atop a bank…