A Swiss guard stands infront of the main door prior to Pope Benedict XVI's arrival for a vespers service for St. Peter and St. Paul's day in St. Paul Outside the Walls Basilica in Rome on June 28, 2009. The pontiff said recent scientific tests on what are believed to be the remains of the Apostle Paul 'seem to conclude' that they do indeed belong to the Roman Catholic saint.   AFP PHOTO/ Filippo MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)