Germany September 27, 2015 11:48 am Pope Stops at Knotted Grotto On his way to Sunday Mass, Pope Francis’ popemobile made a stop so the pontiff could look at strips of paper left by people at the knotted grotto outside Philly’s basilica. US & World Videos 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 0:26 Kaiser Permanente data breach may have affected millions 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza
