The Bamana Empire was one of the largest states of West Africa in the 18th century. Along with Kaarta it was one of the most important successors of the Songhai Empire. Based on an earlier kingdom established in 1640, it grew into a powerful empire in the early 18th century under Bitòn Coulibaly. The empire existed as a centralized state from 1712 until the 1861 invasion by the Toucouleur conqueror El Hadj Umar Tall.
Tomb of Biton Mamary Coulibaly at Segou koro, near Ségou.
West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo, as well as Saint Helena, Ascension and Tristan da Cunha. The population of West Africa is estimated at 419 million people as of 2021, and at 381,981,000 as of 2017, of which 189,672,000 were female and 192,309,000 male. The region is demographically and economically one of the fastest growing on the African continent.
A rhinoceros in Bandia Nature Reserve, Senegal
African bush elephants in Yankari National Park, Nigeria
Deforestation in Nigeria.
Satellite imagery from outer space of West Africa