FLORENCE, ITALY - JANUARY 22: In this photo provided by the German Government Press Office (BPA), German Chancellor Angela Merkel and Italian Prime Minister Matteo Renzi take a tour of the Uffizi Gallery on January 22, 2015 in Florence, Italy. The two leaders are expected to discuss a range of political and economic issues as well as the plans of the two countries within the framework of the G7, during this Italian-German Bilateral Summit which is being held in Florence instead of Rome. (Photo by Guido Bergmann/Bundesregierung via Getty Images)
