Stock photography, photos: Father and Sons - Nigeria Stock photos of A proud father with his two sons in Akassa, a village on the Nun River in Bayelsa State, Nigeria. The Niger Delta, West Africa. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: africa, Nigeria, west africa, delta, nun river, niger delta, bayelsa state, akassa, father, sons, son