DoPo said:Bulgaria.
We use the N word. Which isn't offensive[footnote]The entire meaning is "person with black skin" nothing more. Nobody would even consider using it as an insult any more than "Italian".[/footnote] but thanks to American cinema, some people pretend they are smart-asses and say it is (also, said people are largely the ones that watch the most movies. Not politicians or anybody important.). So now, the term "black-skinned" is used slightly more.
There are offensive terms for, well, darker people but they mostly deal with gypsies.
If black people can call white people cracker and what not, like you say it is merely a reference on skin colour and nothing more and is no more offensive than naming their country.
OP I live in Sydney Australia and we just call them black.... just like white people are called white.