AP Photo/L'Osservatore Romano
In this photo provided by the Vatican paper L'Osservatore Romano, Pope Francis receives a leather jacket from Harley Davidson Motor Company senior vice-president Mark Hans-Richer, at the Vatican, Wednesday, June 12, 2013.
AP Photo/Andrew Medichini
Pope Francis blesses a sick or disabled person wearing Harley-Davidson garb at the end of a pro-life Mass in St. Peter's Square, at the Vatican, Sunday, June 16, 2013. Pope Francis on Sunday blessed thousands of Harley Davidsons and their riders as the American motorcycle manufacturer celebrated its 110th anniversary with a loud parade and plenty of leather.
AP Photo/Riccardo De Luca
Harley-Davidson riders look at Vatican souvenirs in St. Peter's Square during a Mass celebrated by Pope Francis, at the Vatican, Sunday, June 16, 2013.
ALBERTO PIZZOLI/AFP/Getty Images
Pope Francis (C) blesses Harley-Davidson motorbikers before the mass for the day of 'Evangelium Vitae' in Via della Conciliazione on June 16, 2013 at Vatican city.
AP Photo/Riccardo De Luca
Harley-Davidson motorcycles are parked in Via della Conciliazione leading to St. Peter's Square during a Mass celebrated by Pope Francis, at the Vatican, Sunday, June 16, 2013.
AP Photo/Andrew Medichini
Harley Davidson motorcycles riders wear shirts with a picture of Pope Francis and writing reading in Italian "I am here" as they attend the arrival of Pope Francis to celebrate mass in St. Peter's Square, at the Vatican, Sunday, June 16, 2013.
AP Photo/Riccardo De Luca
Pope Francis waves to faithful as he arrives for a Mass in St. Peter's Square at the Vatican, Sunday, June 16, 2013.
AP Photo/Andrew Medichini
Harley Davidson motorcycles parade through the center of Rome, Saturday, June 15, 2013.
FILIPPO MONTEFORTE/AFP/Getty Images
St. Peter's dome is reflected on a Harley-Davidson motorbike during 110th Anniversary event in Rome on June 14, 2013.
FILIPPO MONTEFORTE/AFP/Getty Images
A biker rides his motorcycles in front of St. Peter's square during the Harley-Davidson 110th Anniversary event in Rome on June 14, 2013.