A man walks past a currency exchange office in Kiev, February 7, 2014. Ukraine's central bank tried to dampen fears about its currency on Friday after imposing new capital controls to bolster the ... more 
A man walks past a currency exchange office in Kiev, February 7, 2014. Ukraine's central bank tried to dampen fears about its currency on Friday after imposing new capital controls to bolster the hryvnia that banks said were likely to cripple trade and lead to a currency black market. REUTERS/David Mdzinarishvili (UKRAINE - Tags: POLITICS BUSINESS) less 
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Reuters | Photo By DAVID MDZINARISHVILI / REUTERS
Fri, Feb 7, 2014 10:49 AM EST