Opposition supporters stand over a monument of a tank which they dragged into the middle of the street during a protest against Nicolas Maduro's government San Cristobal, some 410 miles (660 km) ... more 
Opposition supporters stand over a monument of a tank which they dragged into the middle of the street during a protest against Nicolas Maduro's government San Cristobal, some 410 miles (660 km) southwest of Caracas February 19, 2014. Tensions have risen in Venezuela since Lopez, a 42-year-old Harvard-educated economist, surrendered to troops on Tuesday after spearheading three weeks of often rowdy demonstrations against President Nicolas Maduro's government. Picture taken February 19, 2014. REUTERS/Carlos Eduardo Ramirez (VENEZUELA - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY) less 
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Reuters | Photo By STRINGER / REUTERS
Thu, Feb 20, 2014 5:56 PM EST