Catechesis is a vital component of the experience for pilgrims of the World Youth Day to be held from 15 -20 July 2008.
Catechesis consists in gathering in groups, teaching from the Bishop, discussion and the celebration of Mass in the course of a morning.
Over 200 Catechesis sessions will be held in different locations throughout Sydney in the mornings for three days - Wednesday 16, Thursday 17 and Friday 18 July.