AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY THE VATICAN NEWSPAPER L'OSSERVATORE ROMANO
In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis wears an indigenous headdress given to him by Ubirai Matos from the Pataxo tribe, third from right, after the pontiff spoke at Rio's Municipal Theater to an audience mostly made up of Brazil's political, business and cultural elite in Rio de Janeiro, Brazil, Saturday, July 27, 2013. Pope Francis is on the sixth day of his trip to Brazil where he will attend the 2013 World Youth Day in Rio. (AP Photo/L'Osservatore Romano)