Prelates take pictures as Pope Francis celebrates an Armenian-Rite Mass to commemorate the 100th anniversary of the Armenian Genocide, in St. Peter's Basilica, at the Vatican Sunday. Gregorio Borgia/AP hide caption

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Pope Francis speaks during his weekly general audience in St. Peter's Square at the Vatican on Wednesday. ANSA, the Italian news agency, is reporting that the pope's doctors have urged him to reduce his pasta consumption. Andrew Medichini/AP hide caption

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Cardinal Keith O'Brien stands at a window in a room in his home in Edinburgh, Scotland, in February 2013 when he first tendered his resignation over sexual misconduct allegations. David Moir/Reuters/Landov hide caption

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Pope Francis arrives for a special audience with the members of the UCIIM Catholic union of Italian secondary school teachers, in the Pope Paul VI hall, at the Vatican on Saturday. L'Osservatore Romano via AP hide caption

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Pope Francis leads the consistory at St. Peter's Basilica in Vatican City. In addition to 15 new electors, Pope Francis named five new cardinals who are over the age of 80 and, therefore, ineligible to vote in a conclave. Franco Origlia/Getty Images hide caption

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People look at a portrait of Oscar Romero at the cathedral of San Salvador, where as archbishop he resisted a brutal regime. He was murdered and the Vatican has declared him a martyr. STR/AFP/Getty Images hide caption

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Archbishop Oscar Romero of El Salvador (shown in 1977) was gunned down in a church in San Salvador in 1980 after criticizing a government crackdown. He had been celebrating Mass at the time. AP hide caption

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A postcard of Junipero Serra from around 1915. Pope Francis recently announced that he will canonize Serra when he travels to the U.S. this fall. Lake County Museum/Corbis hide caption

itoggle caption Lake County Museum/Corbis