A woman walks past a mural depicting Venezuelan President Hugo Chavez and former Cuban leader Fidel Castro in Caracas

 
A woman walks past a mural depicting Venezuelan President Hugo Chavez and former Cuban leader Fidel Castro in Caracas
A woman walks past a mural depicting Venezuelan President Hugo Chavez (L) and former Cuban leader Fidel Castro in Caracas February 23, 2012. Venezuela's ailing socialist president, Hugo Chavez, will fly to Cuba on Friday for an unknown period to undergo new cancer surgery that has shaken the South American nation before an October presidential election. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS HEALTH)