Faithfuls hold images of Our Lady of Lujan (L) and of another virgin, during the visit of Pope Francis to the Varginha favela in Rio de Janeiro, on July 25, 2013. The Varginha favela is a community of 1,000 people which for decades was under the sway of narco-traffickers until it came under police control less than a year ago. The first Latin American and Jesuit pontiff arrived in Brazil mainly for the huge five-day Catholic gathering World Youth Day. AFP PHOTO / GABRIEL BOUYS