Pope Francis will be buried Saturday after he died on the Monday after Easter. He was 88 years old.Upon his death, the Catholic Church enters the "Sede Vacante," or "vacant seat," which is the period of time after the pontiff dies and a new one has yet to be chosen.

Timeline: How Pope Francis’ funeral and the Conclave to select his successor will work - The late pope will break from tradition with a burial at the Basilica of Saint Mary Major in Rome