man in a white shirt and black pants sitting on a concrete wall

man in a white shirt and black pants sitting on a concrete wall. He is wearing a backpack and has his right hand raised in the air. He is sitting on a concrete wall next to some steps. Behind him, another man in a black suit and black pants is walking down the steps. There is a third man standing to the left of the steps wearing a white t-shirt and black shorts. The scene appears to be in front of a building with glass doors, possibly a school or government building. The image appears to have been taken in Gwarinpa, Nigeria. There is an inscription on the wall in the background that reads "ASSISTANT".