Brazilian Jessica Miller, 21, shows her nails painted with World Youth Day symbols at the international airport in Rio de Janeiro, Brazil, Friday, July 19, 2013. Pope Francis will travel to Brazil and... more 
Brazilian Jessica Miller, 21, shows her nails painted with World Youth Day symbols at the international airport in Rio de Janeiro, Brazil, Friday, July 19, 2013. Pope Francis will travel to Brazil and participate in World Youth Day events from July 22 to July 28. Brazil has more Catholics than any other country in the world. (AP Photo/Silvia Izquierdo) less 
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Associated Press | Photo By Silvia Izquierdo
Sat, Jul 20, 2013 11:13 AM EDT