VENEZUELA-PROTESTS/

Venezuelan President Nicolas Maduro attends a press conference at Miraflores Palace in Caracas February 21, 2014. Venezuela's jailed protest leader urged supporters on Friday to keep demonstrating peacefully against President Maduro despite violence that has killed at least six people and rocked the OPEC member nation. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST)