I am bit offensive and my apology for the following words I have to tell. Sorry to tell, but racist people are mostly white. Often they address asian as stupid bastard and black as their slave while Arabs as radicals.
I experience this kind of treatment the first time I travel Canada, I asked their immigration officer politely but instead of good answer, he call me stupid asian bastard visiting their country knowing nothing.
Again sorry and my deepest apology. I only want share the fact based on my own experience.
I have not travelled out before but i have experienced it on social media. when you try to chat with white people that call me all sort of names and abuse me.. I dont know if it a a bad thing to be black..