An undated photo provided by the Knights of Columbus Supreme Council shows Bishop William E. Lori of the Diocese of Bridgeport, Conn. Pope Benedict XVI announced Tuesday, March 20, 2012 that Lori has been named the 16th Archbishop of Baltimore. Lori will succeed Cardinal Edwin O'Brien, who served as Baltimore's 15th archbishop from October 2007 to August 2011 when he was named grand master of the Equestrian Order of the Holy Sepulchre of Jerusalem.
Pope Benedict XVI arrives to preside over a consistory in St. Peter's basilica at the Vatican, Saturday, Feb. 18, 2012. He is bringing 22 new Catholic churchmen into the elite club of cardinals who will elect his successor amid signs the 84-year-old pontiff is slowing down. (AP Photo/Andrew Medichini)
Pope Benedict XVI (seated) delivers his "Urbi et Orbi" (Latin for "To the City and to the World") speech from the central loggia of St. Peter's Basilica at the Vatican on Sunday, Dec. 25, 2011. (AP Photo/L'Osservatore Romano)
Pope Benedict XVI delivers his "Urbi et Orbi" (Latin for "To the City and to the World") speech from the central loggia of St. Peter's Basilica at the Vatican on Sunday, Dec. 25, 2011. (AP Photo/L'Osservatore Romano)
Archbishop of Canterbury Rowan Douglas Williams, Ecumenical Patriarch Bartholomew I, Pope Benedict XVI and Rabbi David Rosen look on as a person holds a dove prior to releasing it during a peace meeting in front of the St. Francis Basilica in Assisi, central Italy, on Thursday. (Associated Press)
Pope Benedict XVI arrives for a service Sunday in Freiburg, Germany, on his last day of a four-day-visit to his homeland. Thousands from neighboring countries attended his celebrations of Mass. But during his visit, he also drew protesters in Berlin, and 100 lawmakers boycotted his address to Parliament. (Associated Press)
Pope Benedict XVI holds the hand of German president Christian Wulff before departing from the airport in Lahr, north of Freiburg, Germany, Sunday, Sept. 25, 2011. Pope Benedict XVI was on a four-day official visit to his homeland Germany. (AP Photo/Martin Meissner)