Protesting against President Pena Nieto's education reform project, teachers break windows during an attack on the Revolutionary Institutional Party, PRI, regional offices, causing sign

 

              Protesting against President Pena Nieto
Protesting against President Pena Nieto's education reform project, teachers break windows during an attack on the Revolutionary Institutional Party, PRI, regional offices, causing significant damage, in Chilpancingo, Mexico, Wednesday April 24, 2013. Thousands of elementary and high-school teachers in Guerrero, one of the country's poorest and worst-educated states, walked off their jobs more than a month ago, turning away hundreds of thousands of children from their classrooms and since launched an increasingly disruptive string of protests. (AP Photo/Alejandrino Gonzalez)