Chosen by the Vatican, the Archbishop of Washington, Cardinal Wilton Gregory will lead the Rosary in the Great Upper Church on Monday, May 17, 2021 at 12:00 pm Noon. The livestream will be shared with the Vatican for transmission around the world. You and your family can join in-person or online Use this link from the press release to register to participate at the Basilica: www.nationalshrine.org/mass-registration Use this link from the press release for the livestream: www.nationalshrine.org/mass