Pablo Corral Vega, a 2011 Nieman Fellow, is an Ecuadorian photojournalist whose work has appeared in National Geographic and The New York Times Magazine. He has published six books of photography, including “Andes,” for which he traveled the length of the mountain range and took many of these photos. He is founder and director of Nuestra Mirada, a network of Latin American photojournalists, and organizer of Pictures of the Year Latin America Visual Journalism Contest.