The Satanic Temple will host its 2023 SatanCon convention at the Marriott Copley Place in Boston from Friday, April 28 to Sunday, April 30. The Archdiocese of Boston is urging the faithful to respond to this event, not with protest, but with prayer and devotions. Following is a list of parishes, shrines and monasteries within the archdiocese that are hosting events during those days.