St. Mary of the Cross MacKillop
On 17 July 2008, Pope Benedict XVI prayed at her tomb during his visit to Sydney for World Youth Day 2008. On 19 December 2009, Pope Benedict XVI approved the Roman Catholic Church's recognition of a second miracle attributed to her intercession. She was canonised on 17 October 2010 during a public ceremony in St Peter's Square at the Vatican. She is the only Australian to be recognised by the Roman Catholic Church as a saint.