Mario Draghi, president of the European Central Bank (ECB), poses for photographers as he arrives for a news conference at the bank's headquarters in Frankfurt, Germany, on Thursday, Sept. 6, 2012. Photographer: Hannelore Foerster/Bloomberg
Mario Draghi, president of the European Central Bank (ECB), poses for photographers as he arrives for a news conference at the bank's headquarters in Frankfurt, Germany, on Thursday, Sept. 6, 2012. Photographer: Hannelore Foerster/Bloomberg