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Pope Francis looks at two children as they free doves during the Angelus prayer he celebrated from the window of his studio overlooking St. Peter's Square, at the Vatican, Sunday, Jan. 26, 2014. Pope Francis has called for "constructive dialogue" between Ukraine's authorities and its people, urging all to renounce violence in the upheaval convulsing their country. Speaking from a window of the Apostolic Palace in the Vatican to thousands of faithful in St. Peter's Square, Francis said he was praying for Ukraine, especially for those who have lost their lives in recent days. He appealed on Sunday for "the spirit of peace and the search for the common good" to prevail in the eastern European nation. (AP Photo/Gregorio Borgia)

AP