FRANKFURT AM MAIN, GERMANY - DECEMBER 04: Mario Draghi (L), President of the European Central Bank and vicepresident Vitor Constancio (R) leave the first press conference following the monthly ECB board meeting in the new ECB headquaters on December 4, 2014 in Frankfurt am Main, Germany. ECB employees have moved into their new offices in recent months and the ECB has announced it will celebrate the building's official inauguration in 2015. (Photo by Thomas Lohnes/Getty Images)
