From the Wall Street Journal: Pope Francis passed by "The Knotted Grotto”, an art installation at the Basilica of Sts. Peter and Paul in Philadelphia...
From the Associated Press, via the Star Tribune: Pope Francis made an unannounced stop Sunday to bless an art installation, a grotto adorned with 110...
From Philly.com: Pope Francis made an unscheduled stop at the Mary, Undoer of Knots Grotto in front of the Cathedral Basilica of Saints Peter and Paul...
