Today's photo of the day is courtesy of WYD Rio 2013. The official WYD prayer was launched July 13 during a mass with Archbishop Joao Orani Tempesta. A participant holds the sheet of paper with images of the WYD patrons saints and intercessors printed on it. The words in the centre of the page say "They decided to be disciples of Jesus". On the reverse, the official WYD prayer is printed. Participants at the Mass recited the prayer with Archbishop Orani Tempesta for the first time.