apocalyptic

Africa is in a really bad place already. But was it possible things could've been even worse? What would be the worst realistic scenario(s) for postcolonial Africa after the end of WWII? It can be indirectly caused by events outside Africa. But regardless, how even more screwed can Africa get?

So, in OTL the highest combined stockpile of nuclear weapons in the world was a bit over 60,000 in 1986, of which maybe a bit over 20,000 at most would fly. While there are threads about how many nations could develop nuclear weapons, not much at all has been said about how large the arsenals...