The registration for WYD Rio 2013 is officially open. Registration is to be done by groups but the number of pilgrims in each group cannot be more than 50.
Each pilgrim group need to have a leader and sub-leader. If the groups are co-ed the team leaders should be a man and a woman.
All Canadian citizens will need a visa to get in to Brazil, and the price of registration indicated by the WYD organization does not include that fee.
If you are a group leader you can register your group on this website http://www.rio2013.com/en/registration
The details about registration in this slide show http://www.rio2013.com/en/frequently-asked-questions/registration