Thousands of mourners are expected in the Vatican today for the funeral mass of Benedict the 16th.
The 95 year old former pope will be laid to rest, following his death on New Year's Eve.
He's expected to be given a funeral similar to that for a reigning pope, despite resigning from the role in 2013 - although official delegations have been limited to Italy and his native Germany.
Rector of Knock Shrine (and Parish Priest of Knock) Fr. Richard Gibbons says it will be watched by millions, adding Benedict XVI will leave behind a rich, but complex legacy.