Papal States | St. Peter's Basilica | papal bull | Papal bull | Papal conclave, 2005 | basilica | Papal conclave, August 1978 | Papal conclave, 1963 | Basilica di Santa Maria Maggiore | Papal conclave, October 1978 | St Mark's Basilica | Papal conclave, 1958 | Papal Bull | Basilica | Basilica of Bom Jesus | St Peter's Basilica | Basilica of St Denis | Basilica of Santa Croce, Florence | Basilica della Santa Casa | Papal legate | papal conclave | Basilica of the National Shrine of the Immaculate Conception | Basilica of San Lorenzo, Florence | Basilica of San Isidoro | Basilica of Our Lady of Guadalupe | St. Peter’s Basilica | San Petronio Basilica | Saint Peter's Basilica | Papal Zouaves | Papal supremacy |
P.A.P.S. organizes guided tours for groups of pilgrims inside the Vatican City and around Christian Rome, especially to the Vatican Museums, Vatican Gardens, Catacombs of Rome and Papal basilicas, Liturgical Celebrations and Audiences with the Pope, and organizes Congresses (on demand), Holy Masses, prayer gatherings and services with full assistance during Beatifications and Canonizations.