Fears of a eurozone exit have fueled withdrawals of savings from Greece . The Greek government has been forced to impose capital controls in an effort to stem the flow of money out of its banking system. One told CNN : `` This feeling of the unknown is frightening us '' If they vote for austerity there 's no guarantee that conditions will improve . Greece have another election Sunday -- the decision could send ripples across the eurozone .
Fears of a eurozone exit have fueled withdrawals of savings from Greece . The Greek government has been forced to impose capital controls in an effort to stem the flow of money out of its banking system. One told CNN : `` This feeling of the unknown is frightening us '' Greece have another election Sunday -- the decision could send ripples across the eurozone .