Which river has its source in Guinea and flows through Mali, Niger and Benin before emptying into the Gulf of Guinea in Nigeria?
Niger River Niger River The Niger River (; , ) is the principal river of West Africa, extending about . Its drainage basin is in area. Its source is in the Guinea Highlands in southeastern Guinea. It runs in a crescent through Mali, Niger, on the border with Benin and then through Nigeria, discharging through a massive delta, known as the Niger Delta or the Oil Rivers, into the Gulf of Guinea in the Atlantic Ocean. The Niger is the third-longest river in Africa, exceeded only by the Nile and the Congo River (also known as the Zaïre River). Its main tributary
Human trafficking in Guinea men are also subjected to forced agricultural labor within Guinea. Smaller numbers of girls from Mali, Sierra Leone, Nigeria, Ghana, Liberia, Senegal, Burkina Faso, and Guinea-Bissau migrate to Guinea, where they are subjected to involuntary domestic servitude and likely also commercial sexual exploitation. Some Guinean boys and girls are subjected to forced labor in gold mining operations in Senegal, Mali, and possibly other African countries. Guinean women and girls are subjected to involuntary domestic servitude and forced prostitution in Nigeria, Côte d'Ivoire, Benin, Senegal, Greece, and Spain. Chinese women are trafficked to Guinea for commercial sexual exploitation by Chinese traffickers.