European Central Bank (ECB) President Mario Draghi (L), British Chancellor of the Exchequer George Osborne (C), US Treasury Secretary Jacob Lew (R), US Federal Reserve chair Janet Yellen (bottom L) and German Finance Minister Wolfgang Schauble (bottom R) pose for the G20 family photo at the IMF/WB Spring Meetings in Washington, DC, on April 17, 2015. AFP PHOTO/NICHOLAS KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
