A man gestures while queuing to withdraw money at a cash-point in central Athens
A man gestures while queuing to withdraw money at a cash-point in central Athens, Greece, July 3, 2015. An opinion poll on Greece's bailout referendum published on Friday pointed to a slight lead for the Yes vote, on 44.8 percent, against 43.4 percent for the No vote that the leftwing government backs. REUTERS/Christian Hartmann