Pope Leo XIV Regina Caeli

Saint Peter's Basilica Saint Peter's Square St. Peter's Vatican american balcony basilica catholic catholicism israel jewish papal pope prayer religion square symbol u.s. u.s.a. united states us usa Vatican American flag Israeli flag Regina Caeli prayer Saint Peter's Square Vatican City May 11 2025 Jakub Porzycki NurPhoto religious event Catholic Church papal audience international flags religious gathering public prayer Christian tradition Holy See papal blessing Catholic ritual interfaith presence religious observance symbolic flags cultural diversity global representation religious ceremony spiritual event Vatican event religious significance international presence papal event religious unity.