Nuns look up at Pope Francis delivering his blessing during the Regina Coeli prayer he celebrated from the window of his studio overlooking St.Peter's Square, at the Vatican, Monday, April 21, 2014. ... more 
Nuns look up at Pope Francis delivering his blessing during the Regina Coeli prayer he celebrated from the window of his studio overlooking St.Peter's Square, at the Vatican, Monday, April 21, 2014. (AP Photo/Andrew Medichini) less 
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Associated Press | Photo By Andrew Medichini
Mon, Apr 21, 2014 7:15 AM EDT