First millennial saint Carlo Acutis, who taught Catholicism and created a website on eucharistic miracles, will be canonized in September following Vatican's recognition of a miracle

The Catholic Church’s first millennial-era saint Carlo Acutis will be canonized Sept. 7 ROME — Pope Leo XIV on Friday set Sept. 7 as the rescheduled date to canonize the Catholic Church’s first millennial-era saint Carlo Acutis .

An Italian teen who died from leukemia at age 15 is to become the first saint from the millennial generation after Pope Leo XIV set a date for his canonization.