Yeah, we have those too; "British" buildings. As I read your post, I recalled that I have a picture of one of those from Lagos, but now I can't find it. They pretty much look the same as in the photo of the 2nd building.

I wish we Nigerians would start renaming our buildings, monuments, etc. from English names to our own native names really. It would show, at least, that we are ready to be fully independent. Unfortunately, we're still under the chokehold of westerners...

Anyway, kudos and cheers!