Opposition deputy Maria Corina Machado (C) and Lilian Tintori (L), wife of jailed opposition leader Leopoldo Lopez, take part in a women's rally against Nicolas Maduro's government in Caracas February... more 
Opposition deputy Maria Corina Machado (C) and Lilian Tintori (L), wife of jailed opposition leader Leopoldo Lopez, take part in a women's rally against Nicolas Maduro's government in Caracas February 26, 2014. Pope Francis called on Wednesday for an end to violence in Venezuela that has killed at least 13 people and urged politicians to take the lead in calming the nation's worst unrest for a decade. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS CIVIL UNREST) less 
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Reuters | Photo By JORGE SILVA / REUTERS
Wed, Feb 26, 2014 2:30 PM EST