The Pope in Philly Places, pilgrims! The Parkway is already filling up for mass Instagram Instagram September 27, 2015 at 2:12 pm follow story share Aerial view of the Parkway as it fills up for mass, courtesy of @phillypolice. #popeinphilly #wmf2015A photo posted by Billy Penn (@billy_penn) on Sep 27, 2015 at 11:10am PDT × facebook twitter linkedin email × Follow this story For updates, please enter your email address and we'll send you important developments as they happen. What is the current year? Leave this field blank. Follow × Success! You're now subscribed to “The Pope in Philly” You'll get emails from Billy Penn as this story develops. You can unsubscribe in every email.