Lapatilla
Opposition leader Maria Corina Machado (L) and the wife of arrested Venezuelan opposition leader Leopoldo Lopez, Lilian Tintori (R), are seen during a protest against the government of Venezuelan President Nicolas Maduro in Caracas on February 26, 2014. Oil-rich but deeply divided Venezuela has been swept by student-led protests since February 4, posing the greatest challenge yet to Maduro’s government just under a year since he took office. AFP PHOTO /PEDRO GUZMAN