Would me, a black American, have problems going to metal shows in the US and in Western Europe?

Such as Rammsein to Cannibal Corpse to Iron Maiden? I have never been to a metal show and I would like to go to one really bad, especially Rammstein, but I am a little nervous. One reason being because I'm black, though all the metal fans I've met, except for a few, were all cool and accepting.