Cardinal Ouellet of Canada walks through Saint Peter’s Square as he arrives for a meeting at the Vatican

Cardinal Ouellet of Canada walks through Saint Peter’s Square as he arrives for a meeting at the Vatican

Cardinal Marc Ouellet of Canada walks through Saint Peter’s Square as he arrives for a meeting in the Synod Hall at the Vatican March 11, 2013. Roman Catholic Cardinals will begin their conclave inside the Sistine Chapel on Tuesday to elect a new pope. REUTERS/Dylan Martinez (VATICAN – Tags: RELIGION)