An Ukrainian soldier aims his rifle and takes cover behind a tree as pro-Russia protesters gathered in front of a Ukrainian airbase in Kramatorsk, in eastern Ukraine April 15, 2014. Ukrainian armed ... more 
An Ukrainian soldier aims his rifle and takes cover behind a tree as pro-Russia protesters gathered in front of a Ukrainian airbase in Kramatorsk, in eastern Ukraine April 15, 2014. Ukrainian armed forces on Tuesday launched a "special operation" against militiamen in the country's Russian speaking east, authorities said, recapturing a military airfield from pro-Moscow separatists. REUTERS/Marko Djurica (UKRAINE - Tags: POLITICS CIVIL UNREST MILITARY) less 
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Reuters | Photo By MARKO DJURICA / REUTERS
Tue, Apr 15, 2014 1:44 PM EDT