Carte sahel
Source google image: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Saharan_Africa_regions_map_%28fr%29.png/450px-Saharan_Africa_regions_map_%28fr%29.png
Carte sahel
Source google image: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Saharan_Africa_regions_map_%28fr%29.png/450px-Saharan_Africa_regions_map_%28fr%29.png