A soldier walks near an armoured personnel carrier in position close to the Russian border near the Ukrainian city of Kharkiv March 24, 2014. U.S. President Barack Obama sought support from European ... more 
A soldier walks near an armoured personnel carrier in position close to the Russian border near the Ukrainian city of Kharkiv March 24, 2014. U.S. President Barack Obama sought support from European allies and China on Monday to isolate Russia over its seizure of Crimea, and Ukraine told its remaining troops to leave the region after Russian forces overran one of Kiev's last bases there. REUTERS/Dmitry Neymyrok (UKRAINE - Tags: POLITICS MILITARY) less 
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Reuters | Photo By STRINGER / REUTERS
Mon, Mar 24, 2014 12:30 PM EDT