NORCROSS—Hundreds of the faithful filled Holy Vietnamese Martyrs Church on Sept. 7 to celebrate a Mass of Thanksgiving for the canonization of St. Carlo Acutis and St. Pier Giorgio Frassati. Archbishop Gregory J. Hartmayer, OFM Conv., celebrated the Mass joined by clergy and families across the Archdiocese of Atlanta. Questions focused on the process of canonization, the lives of the saints and how young adult Catholics can follow in their example. The relic, a piece of the saint’s skin, was given to Archbishop Hartmayer in 2022 by the Bishop of Assisi. “We have two new great saints now in the church,” said Archbishop Hartmayer to close the evening.