A university student protester shouts for fellow protesters to not attack the Bolivarian National Guards trapped under the highway with protesters on both sides during clashes in Caracas, Venezuela, Saturday, April 12, 2014. Students opposed to the government of President Nicolas Maduro are protesting after leaders of the opposition agreed this week to sit down with Maduro's government for talks aimed at defusing the nation's political crisis, now entering its third month. The two sides agreed that talks aimed at reconciliation would be held in public. (AP Photo/Fernando Llano), APTOPIX