ROME, ITALY - FEBRUARY 03: Newly elected President of Italian Republic Sergio Mattarella (R) shakes the hand of Italy's Premier Matteo Renzi at Quirinale on February 3, 2015 in Rome, Italy. (Photo by Handout/Getty Images)
ROME, ITALY - FEBRUARY 03: Newly elected President of Italian Republic Sergio Mattarella (R) shakes the hand of Italy's Premier Matteo Renzi at Quirinale on February 3, 2015 in Rome, Italy. (Photo by Handout/Getty Images)