North Africa outside of the Pheonix empire has a population of 20 million, 40% monster, 30% d-bee, 30%human). Morocco is mostly an unpopulated forest, the Sahara desert mostly unpopulated desert except for worms of taut, the sub-Saharan savanna of Mali, Niger, Chad, and Central African Republic are hunting grounds for demonic monsters.
Half of the ivory coast is submerged under the ocearns, and now the lands are dotted in slave and pirate ports dominated by the Splugorth minions. The largest port is the splugorthian city of Gorth with 60,000 nonhumans with an addition 100,000 nonhumans and 50,000 slaves (human and d-bee) in the surrounding area, and a few thousand escaped slaves from Atlantis.
Nigeria and Cameroon combined have a total of 14 million humans and 25 million d-bees. The technology level is low, most are hunters/farmers, and constantly plagued by Splugorthian slavers. Note that these population values are huge compared with other parts of the world, and I am thinking that there has to be more of a story here. I think that if there was some kind of kingdom in the Cameroon-Nigeria elbow of Africa, that it would make a more dynamic setting of people trying to band together to fight against the relentless slaver.
The Congo is full of all manner of jungle beasts and demons. It also has the oldest Millennium Tree called the Ancient Father, and is protected by the jungle Pygmy people.
Ethiopia has a total population of just under 3 million, with villages and towns of nonhumans along the coastline. It has a bunch of dragons, sphinxes, manticores, chimeras. werepanthers, loogaroos, gryphons, adarok flying mountains and other dimensional beings especially in the mountains. There is also Lalibela, the ruins with the portals to Wormwood.
Uganda's capitol Kampala on lake Victoria is a low tech city of one million, mostly farmers, fisherman, with several towns and cities nearby of 10-60 thousand. Urgana's overall population is ~11 million, mostly human of native African decent 65%. Note that 11 million is also a huge population on Rifts earth for such a small territory, and there has got to be a good explanation for why so many people are able to survive and thrive here.
Kenya is a wilderness with some volcano's. Along the southern border with Tanzania there are tribes of Masai Warriors and Masai cattle ranchers on the savanna. African Medicin man, rain makers and priests are common in east Africa.
Tanzania has lots of small villages of farmers and fisherman, and a few tribes of tree people d-bees. Tanzania's coast and the entire eastern coast of Africa is riddled with ruins of cities that sank into the ocean and now inhabited by harpies and giant eagles. The largest villages and the town of Mahenge are found towards the new coast line, however if any town gets too big, it immediately becomes a target for raiders from the Pheonix Empire, Atlantis, and pirate slavers. Technology is low, and their only high tech goods are those that have been traded or scavenged
Southern Congo, Angola, Zambia, has a lot of jungle demons, and an overall population of less than 16 million and 75% human (still a huge number compared with north America). There is the City of Taunak with some 27,000 nonhumans, mostly Tautons, Crocodillians, who have forsaken their life as minions of the gods to build an independent isolationist life, and keep the city hidden to all outsiders. There is no mention of human villages, towns, or cities, but there has to be with such a large human population in the region.
Namibia and Botswana, mostly uninhabited. There is a mystery pyramid in the middle of nowhere surrounded with animated skeletons, and inside there is a trio of jackal headed ruin statues guarding a throne... its got to be Anubis related. Also a big Oasis in the middle of the kalahari with a giant stone tower with a rainmaker guy living it and a village of ~3000 humans.
South Africa& Mozambique have a combined population of under two million (80% human). Lots of city ruins and beasts including manticore, harpy, loogaroo, worms of taut, gryphons and dragondactyls.