Who told you there are no signs of ancient civilizations all over Africa?<quoted text>
If negroes built all these great civilizations in southern Africa, why aren't there any visible remnants of these civilizations today?
At least I could travel to Mexico, Greece and Egypt today and visibly see with my own eyes the pyramids and monuments there.
No such thing could be visibly seen by any person going to southern Africa today. Enough said!
Why do you make so many claims without even having checked if anything you say can be backed up? Are you just saying the things you hope are true?
Then there is the NOK culture of Nigeria.
People don't excavate their own countries.
Which is why South Africa and Egypt are the main countries that get excavated by foreigners.