The Cathedral Basilica of Saints Peter and Paul in Philadelphia the night of September 25, 2015, which was preparing for Pope Francis' mass the next day.
A sea of people stretches to the Philadelphia Museum of Art on the Ben Franklin Parkway the morning of September 26, 2015, during the World Meeting of Families.
From left: Nora Garcia, Rocio Dardon, Laura Gonzalez and Noriza Escalante, all of Los Angeles, California, sing a song about Pope Francis while waiting to see him arrive via jumbotrons to Cathedral Basilica of Saints Peter and Paul on the Ben Franklin Parkway on September 26, 2015 during the World Meeting of Families.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.on jumbotrons on the Ben Franklin Parkway on September 26, 2015.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.on jumbotrons on the Ben Franklin Parkway on September 26, 2015.
Consuelo Delgado of Browns Mills, New Jersey, wipes a tear while watching Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.
Suzanne McErlain of Horsham holds onto her cherished Pope souvenir as Pope Francis speaks at Independence Hall on September 26, 2015.
Nuns walk by Church of the Holy Trinity on Walnut Street before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
Pope Francis makes his way down Market Street before speaking at Independence Hall on September 26, 2015.
Philadelphia native Anthony Smith shows off his dogs Noodles and Diva on 21st street before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
People line up on 21st Street while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
People walk near city hall before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
Porta Pottys line the sidewalk at the beginning of the route on 21st street as people wait to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
People line up on 21st street while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
Maria Rodriguez of the Dominican Republic sings with her group and chants "El Papa esta presente," while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
A woman holds a Pope Francis cardboard cutout while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
A girl sits in a window hoping to get onto social media while thousands wait in a massive line on 21st Street to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015.
An empty Vine Street Expressway remains closed as Pope Francis' Mass nears completion on the Ben Franklin Parkway on September 27, 2015.
Philadelphia Police Officers watch as priests are escorted throughout the parkway to give communion as Pope Francis holds Mass on the Ben Franklin Parkway on September 27, 2015.
A woman kneels as she listens to Pope Francis holding Mass on the Ben Franklin Parkway on September 27, 2015.
The Cathedral Basilica of Saints Peter and Paul in Philadelphia the night of September 25, 2015, which was preparing for Pope Francis' mass the next day.
A sea of people stretches to the Philadelphia Museum of Art on the Ben Franklin Parkway the morning of September 26, 2015, during the World Meeting of Families.
From left: Nora Garcia, Rocio Dardon, Laura Gonzalez and Noriza Escalante, all of Los Angeles, California, sing a song about Pope Francis while waiting to see him arrive via jumbotrons to Cathedral Basilica of Saints Peter and Paul on the Ben Franklin Parkway on September 26, 2015 during the World Meeting of Families.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.on jumbotrons on the Ben Franklin Parkway on September 26, 2015.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.on jumbotrons on the Ben Franklin Parkway on September 26, 2015.
Consuelo Delgado of Browns Mills, New Jersey, wipes a tear while watching Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.
People watch Pope Francis' mass at Cathedral Basilica of Saints Peter and Paul from jumbotrons on the Ben Franklin Parkway on September 26, 2015.
Suzanne McErlain of Horsham holds onto her cherished Pope souvenir as Pope Francis speaks at Independence Hall on September 26, 2015.
Nuns walk by Church of the Holy Trinity on Walnut Street before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
Pope Francis makes his way down Market Street before speaking at Independence Hall on September 26, 2015.
Philadelphia native Anthony Smith shows off his dogs Noodles and Diva on 21st street before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
People line up on 21st Street while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
People walk near city hall before Pope Francis held Mass on the Ben Franklin Parkway on September 27, 2015.
Porta Pottys line the sidewalk at the beginning of the route on 21st street as people wait to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
People line up on 21st street while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
Maria Rodriguez of the Dominican Republic sings with her group and chants "El Papa esta presente," while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
A woman holds a Pope Francis cardboard cutout while waiting to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015. Lines were multiple hours-long waits with no bathrooms or handicap entrances along the route.
A girl sits in a window hoping to get onto social media while thousands wait in a massive line on 21st Street to see Pope Francis' Mass on the Ben Franklin Parkway on September 27, 2015.
An empty Vine Street Expressway remains closed as Pope Francis' Mass nears completion on the Ben Franklin Parkway on September 27, 2015.
Philadelphia Police Officers watch as priests are escorted throughout the parkway to give communion as Pope Francis holds Mass on the Ben Franklin Parkway on September 27, 2015.
A woman kneels as she listens to Pope Francis holding Mass on the Ben Franklin Parkway on September 27, 2015.