Sara Pisano (left) and Danilo Spagnoli, just married by Pope Francis, smile during the wedding ceremony in St. Peter's Basilica at the Vatican, Sept. 14. Pope Francis married 20 couples on Sunday, including some who already live together or and who already have children, both technically sins in the eyes of the church. Alessandra Tarantino/AP hide caption

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Filipino Clemente Sentino Jr (L), 45 and Dailin Cabigayan (R), 27 holds their 6 lbs newborn baby girl marking the "100 million population of the Philippines." Ritchie B. Tongo/EPA/Landov hide caption

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This new $2.2 million mansion brought a backlash against Atlanta Archbishop Wilton Gregory, who says he will move out of the house in the city's upscale Buckhead neighborhood. David Goldman/AP hide caption

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Then-Bishop Franz-Peter Tebartz-van Elst last August. The Vatican has accepted his resignation. Tebartz-van Elst spent lavishly on renovations at his residence and allegedly made false statements about expensive travel costs. Fredrik Von Erichsen /DPA/Landov hide caption

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Marie Collins, who was assaulted as a 13-year-old by a priest in her native Ireland, will be a member of a commission that advises the Roman Catholic Church about confronting and preventing such abuse. Andrew Medichini/AP hide caption

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Newly-elected Cardinal Leopoldo Jose Brenes Solorzano, Archbishop of Managua, right, is hugged by Pope Emeritus Benedict XVI during a consistory inside the St. Peter's Basilica at the Vatican, on Saturday. Alessandra Tarantino/AP hide caption

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A makeshift headstone in the mass grave outside of San Joaquin Parish in the province of Leyte, Philippines. The Catholic parish has lost almost two-thirds of its congregation after Typhoon Haiyan swept through the area. David Gilkey/NPR hide caption

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Pope Francis delivers a speech during a meeting with young people last month in Cagliari, Italy. Franco Origlia/Getty Images hide caption

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