Residents take part in the march for the 43 missing students of the Normal Rural School of Ayotzinapa, in Mexico City, capital of Mexico, on .
A demonstrator holds a banner at the beginning of the march for the 43 missing students of the Normal Rural School of Ayotzinapa, in Mexico City, capital of Mexico, on Nov. 5, 2014. The Interuniversity Assembly for Ayotzinapa agreed a 72 hour national strike and called for a march on Wednesday to demand the safe return of the 43 missing students, according to local press.