Riot police warm themselves near the Ukrainian parliament in Kiev February 21, 2014. Ukraine's President Viktor Yanukovich announced concessions to his pro-European opponents on Friday, including a ... more 
Riot police warm themselves near the Ukrainian parliament in Kiev February 21, 2014. Ukraine's President Viktor Yanukovich announced concessions to his pro-European opponents on Friday, including a plan to hold early elections, but it was unclear whether the opposition would accept such an EU-mediated deal to end a violent crisis. REUTERS/Olga Yakimovich (UKRAINE - Tags: POLITICS CIVIL UNREST) less 
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Reuters | Photo By STRINGER / REUTERS
Fri, Feb 21, 2014 7:46 AM EST