[VIDEO] 'KNOT' SCULPTURE TO GREET POPE FRANCIS AT BASILICA

Via 6ABC: 

Next month's visit by Pope Francis to Philadelphia is sure to leave a lasting impact on the city, and anyone who gets to see him. But when he leaves, one reminder of the pope's presence here will stand out above the rest... literally.

20 feet wide and 13 feet tall, the work of art will be on display for the world to see. But there's also hope that it will catch the eye of Pope Francis.

Dan Ostrov is the lead artist of the piece, which is called "Knot Grotto."