German Finance Minister Wolfgang Schaueble gives a speech during a

German Finance Minister Wolfgang Schaueble gives a speech during a reception event of the G7 finance ministers and central bankers meeting in Dresden

German Finance Minister Wolfgang Schaueble gives a speech during a reception event of the G7 finance ministers and central bankers meeting at the Frauenkirche cathedral in Dresden, Germany, May 27, 2015. REUTERS/Thomas Koehler/Bundesministerium der Finanzen/Pool