October 18th at 11AM is the Archdiocesan Mass for the annual, worldwide Eucharistic celebration of World Mission Sunday, 2020, a day set aside to reflect on your baptismal call to witness and respond to Mission. Join with Archbishop Nelson Pérez at this Mass to commemorate the 110th Anniversary Year-Long Celebration of the Pontifical Mission Societies in the Archdiocese of Philadelphia, Don’t miss this special year kick-off and the Archdiocesan-wide Mission Sunday Mass at the Cathedral Basilica of SS. Peter & Paul in-person or virtually at www.cathedralphila.org