A woman waits at a polio immunization health center in Maiduguri, Borno State, Nigeria, on August 29, 2016. There is striking color in this photo. She has a bright orange scarf around her head and shoulders and leans against a brick wall that is painted dark red. She holds pink and blue copies of papers in her hands, and the light blue wall of a building can be seen in the background. She holds a bright red bag. The look on her face is serious.
A woman waits at a polio immunization health center in Maiduguri, Borno State, Nigeria, on August 29, 2016.  REUTERS/Afolabi Sotunde