Pope Francis's funeral is on Saturday, and now's the time to familiarize yourself with a few Catholic terms and phrases that you will hear this week.

Worshippers will flock to the Vatican in the coming days to farewell Pope Francis, including the Cardinals who will elect his successor. Former representative to the Holy See, Sir David Moxon, says the Pope chose most of the Cardinals - so he'd expect them to value a warm and loving Church.

Pope Francis died Easter Monday. His body is expected to be moved to a coffin the same day and put on public display at St. Peter's Basilica this week.

Following Pope Francis' death Monday at age 88, the Vatican will have an acting head until a new pontiff is chosen during the conclave process. That acting head, or camerlengo, is Cardinal Kevin Farrell,