President of the Grandmothers of the Plaza de Mayo Estela Carlotto, center and activist Buscarita Roa, of Chile, left, leave St. Peter's Square after meeting Pope Francis at the end of his weekly ... more 
President of the Grandmothers of the Plaza de Mayo Estela Carlotto, center and activist Buscarita Roa, of Chile, left, leave St. Peter's Square after meeting Pope Francis at the end of his weekly general audience at the Vatican, Wednesday April 24, 2013. Representatives from "Grandmothers of Plaza de Mayo," an activist group that searches for people missing from Argentina's "dirty war," attended Pope Francis' general audience and said they will ask him to open the church files on the country's wartime era. The former Cardinal Jorge Mario Bergoglio was the head of the Jesuit order in Argentina during the start of the 1976-82 dictatorship that kidnapped and killed thousands of people to eliminate leftist opponents. (AP Photo/Alessandra Tarantino) less 
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Associated Press | Photo By Alessandra Tarantino
Wed, Apr 24, 2013 4:24 PM EDT