German artist Ottmar Hoerl 's sculpture depicting the Euro logo is pictured in front of the European Central Bank, ECB in Frankfurt am Main, western Germany, on August 7, 2014. The ECB held its key interest rate steady at 0.15 percent at its regular policy meeting, two months after easing monetary conditions in the 18-country euro area. AFP PHOTO / DANIEL ROLAND / AFP / DANIEL ROLAND        (Photo credit should read DANIEL ROLAND/AFP via Getty Images)