Apartments, Belo Horizonte

OK. These apartments in Belo Horizonte are not deco, in fact, I presume they aren't even 40 years old but I love the small windows lining the corner.

I say they are probably not even 40 years old because there is a concrete mural at street level by Maia Borkowski dated 1980. I assume it was done around the same time the apartments were built.