Senegal
Probably the strongest roster I've seen for any African nation ever bar the around 2010 Cote d'Ivoire ones. Only thing they're missing is a top top striker, but they got Mané. Also imo got solid to strong players in every area and even good squad depth for an African nation. Also a very good mix of experience, players in their mid to late twenties plus younger players/talents.
They should try to lure a proper, proven, French speaking coach with a 1 year contract for the AFCON and WC and see if they can do something. Rudi Garcia, Villas-Boas, idk.