(New recruits of the Vatican's elite Swiss Guard march in front of the tower of the Institute for Works of Religion (IOR) during the swearing-in ceremony at the Vatican May 6, 2014. The Swiss Guard, founded in 1506, consist of 100 volunteers who must be of Swiss nationality, Catholic, single, at least 174 cm (5.7 ft) tall and without a beard. New recruits are sworn in every year on May 6 to commemorate the day where 147 Swiss soldiers died defending the Pope during an attack on Rome in 1527. REUTERS/Tony Gentile )

(New recruits of the Vatican’s elite Swiss Guard march in front of the tower of the Vatican’s bank, the Institute for Works of Religion (IOR) on May 6, 2014. REUTERS/Tony Gentile )