Tourists take photos and admire St. Peter's Basilica from the upper deck of a tourist tour bus, in Rome, Thursday, Sept. 18, 2014. One of the ways to see the sights of Rome is by hopping on and ... more 
Tourists take photos and admire St. Peter's Basilica from the upper deck of a tourist tour bus, in Rome, Thursday, Sept. 18, 2014. One of the ways to see the sights of Rome is by hopping on and hopping off the many double-decker tour buses available. (AP Photo/Andrew Medichini) less 
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Associated Press | Photo By Andrew Medichini
Thu, Sep 18, 2014 9:24 AM EDT