Pope Francis died Monday at the age of 88. As tributes pour in from around the world, the Vatican faces a transition.

On Monday in Rome, a rosary service was held for Pope Francis in St. Peter’s Square by Cardinal Mauro Gambetti. Beginning Wednesday at 9 a.m. local time (03:00 ET) and continuing until the funeral, Pope Francis’s body will lie in state at St. Peter’s Basilica, where mourners can pay their respects.