Blessed Carlo Acutis (left) and Blessed Pier Giorgio Frassati. / Credit: Diocese of Assisi/Public domain via Wikimedia Commons Vatican City, Jul 24, 2025 / 11:05 am (CNA). Thousands of young people are heading to the Eternal City next week for the Jubilee of Youth, where they will have the opportunity to pray with the incorrupt body of Pier Giorgio Frassati and a first-class relic of Carlo Acutis’ heart.  From July 28 to Aug. 3, Rome will be buzzing with musical performances, prayer vigils, and special events for young pilgrims from across the globe. One of the highlights will be the opportunity to venerate the relics of these two holy young men who are set to be canonized together by Pope Leo XIV in September.The veneration of relics — physical objects associated with saints or Christ himself — has been part of Christian practice since the earliest days of Christianity, during the Apostolic age. First-class relics, such as bones or pieces of a saint’s body, are venerated as a tangible link to the saints who intercede from heaven.Frassati festivities Frassati’s incorrupt body will be available for public veneration beginning July 26 at the Basilica of Santa Maria Sopra Minerva, located near the Pantheon. His tomb will be open to visitors daily from 8 a.m. to 8 p.m. through the morning of Aug. 4.Youth volunteers from the JP2 Project, a U.S.-based Catholic nonprofit, will be on hand to accompany pilgrims in prayer at the basilica, where several Masses are scheduled. Archbishop Anthony Fisher of Sydney will celebrate Mass there at 11 a.m. on Aug. 4.A separate event, “Night of Adoration with Pier Giorgio Frassati,” will take place from 8:30 to 10 p.m. on July 31 and Aug. 1 at the Church of Piazza Farnese.Organized by the JP2 Project, the evening adoration aims to foster reflection on Frassati’s spiritual legacy. His remains will be returned to his hometown of Turin, Italy, on Aug. 5.The Carlo Acutis Center A few blocks away, the Church of San Marcello al Corso will host the “Blessed Carlo Acutis Center.” Acutis, a 15-year-old computer coder who died of cancer in 2006, is known for his devotion to the Eucharist and his efforts to catalog Eucharistic miracles. A first-class relic of Acutis’ heart will be available for veneration at the church, where visitors may also submit prayer intentions to be brought to his tomb in Assisi. The center opens at 10 a.m. on July 29 and closes at 9:30 p.m. on July 31. Daily Eucharistic adoration with the relic is scheduled from 3:30 to 5 p.m.Evening events at the church on July 30 and 31 will include music, testimonies, and prayer. On July 29 at 11 a.m., young artist Johnny Vrba will present his 1,000-piece mosaic portrait of Acutis. An exhibit on Eucharistic miracles created by Acutis before his death will also be on display.In addition to Acutis and Frassati, the jubilee will highlight other young people recognized for their sanctity.On July 30, Jesus Youth International will host the Blessed Ivan Merz Center at the Basilica of Sant’Andrea della Valle, featuring relic veneration, confession, youth talks, and an evening of Eucharistic adoration.Merz, a Croatian intellectual and former soldier who promoted Catholic youth movements, died in 1928 at the age of 31. Also on July 30, the Basilica di San Crisogono in Trastevere will host a talk at 11:20 a.m. on Merz’s life.At the Centro San Lorenzo, a youth center near St. Peter’s Basilica, pilgrims can learn about the Pier Giorgio Homeless Ministry and attend a gathering with the Servant Sisters of the Home of the Mother, the religious community of Sister Clare Crockett — a young Irish nun whose cause for canonization is underway.That event, featuring prayer, adoration, and fellowship, will take place Wednesday afternoon, July 30.The jubilee will also feature a self-guided “Young Saints Walk,” encouraging pilgrims to visit churches throughout Rome that house the relics of young saints.Stops include St. Agnes, martyred at age 12; St. Aloysius Gonzaga, who died while caring for plague victims at 23; as well as St. Philip Neri and St. John Paul II, both remembered for their commitment to youth. The full walking route is available through the EWTN Travel app.