Hating a Jew simply because he / she is a Jew by birth is simply wrong .
So is hating a colored person simply because he / she is colored by birth is simply wrong
And the same can be true of a Nationality .Nations go to war with one another ,they don`t forever hold grudges or hatred between them for ever more do they ,they get over it.And trade and tour each others countries in peacetime.
Just as it would be hating a white person simply because they are white would also be wrong .
You either like or dislike a person on how you or they react with you and not judge a whole race or colour of people or nationality because of maybe one or two bad experiences you may have had with someone.