A pro-Russian protester adjusts a banner on barricades placed in front of the seized office of the SBU state security service in Luhansk, eastern Ukraine April 18, 2014. Armed pro-Russian separatists ... more 
A pro-Russian protester adjusts a banner on barricades placed in front of the seized office of the SBU state security service in Luhansk, eastern Ukraine April 18, 2014. Armed pro-Russian separatists were still holding public buildings in eastern Ukraine on Friday, saying they needed more assurances about their security before they comply with an international deal ordering them to disarm. The banner reads, "All to the referendum". REUTERS/Vasily Fedosenko (UKRAINE - Tags: POLITICS CIVIL UNREST) less 
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Reuters | Photo By VASILY FEDOSENKO / REUTERS
Fri, Apr 18, 2014 6:12 AM EDT