Where are some cool historical site in Nigeria?

Badagry lagos
First story building in Nigeria,

Owerre-Ezukala waterfall
Anambra

BILIKISU TOURIST CENTRE

Igun street the home and centre of Benin acient art works everything about the street is historical ....

It is only the street in benin thats is made of interlocking ties since the military regime ,you can find both acient and modern artwork's along the street and you will see how this benin peopls made those ancient artwprks in the open

The benin moat , if you have the money you can pay a cab to take you round the benin moat,it extends as wide as benin city as a whole , they are some areas in benin where you get to ,you will not onlu notice the change of soil and dept of the ground you will notice the change of vegetation hecause people had built thier houses inside the alreday covering moat

If you also have time take a cab around ring road the centre of Benin it is peak of benin acient lost city ,if you can pay a good historian who would show you how unique the popular king square is to the ancient city ,you would see that benin still maintained the ancient city pattern