Mérida 132, Cuauhtémoc, Ciudad de México, Distrito Federal, Mexico. 23rd Jan, 2015. A corn stalk and a portrait of a student decorate a wall in Mexico City as part of a protest demanding justice for the 43 missing students of Ayotzinapa, Guerrero state. Credit: Chico Sanchez/StockimoNews/Alamy Live News

- Image ID: N0015H
Mérida 132, Cuauhtémoc, Ciudad de México, Distrito Federal, Mexico. 23rd Jan, 2015. A corn stalk and a portrait of a student decorate a wall in Mexico City as part of a protest demanding justice for the 43 missing students of Ayotzinapa, Guerrero state. Credit: Chico Sanchez/StockimoNews/Alamy Live News
Chico Sanchez / StockimoNews / Alamy Stock Photo
Image ID: N0015H
A corn stalk and a portrait of a student decorate a wall in Mexico City as part of a protest demanding justice for the 43 missing students of Ayotzinapa, Guerrero state.