Two ethnic groups were targeted from total extinction:
Please see the related question, too.
The Nazis hated the Jews above all, but they also disliked Gypsies, communists, Jehovah's Witnesses, homosexuals, and anyone who disagreed with them or got in their way.
Nazi
Members of the Nazi Party were not targets.
The Jewish people and Gypsies were the targets of Nazi Germany's genocide.
It has been so for decades.
Yes, but only because nazi slightly watered down since racism is only 1 part of it
Generally speaking, ethnic groups that were targets of racism were opposed to it and ethnic groups that were acting in racist ways against other groups felt their bigotry to be reasonable and rational.
Used to its greatest effect by Nazi Germany from 1936, used in South Africa from 1907
Racism is a global issue, it would be impossible to completely stop racism, although morals towards racism have changed significantly in the past 50 years, and will continue to change. There will always be the right-wing extremist, or the Nazi activist out there somewhere, but racism can be cut down on a scale where the majority of the world's population is against it.
Jews, homosexuals, disabled people, Poles, Slavs, and Gypsies
they faced terrible working conditions in the california mines and were also frequent targets of racism. they also faced unfairness and many taxes
It's technically not illegal, however, you could be arrested for flying it if you do so in connection with promoting hate/racism.
The performance by Owens directly contradicted at least the "physical" part of Nazi claims of a "master race" to which all other races were inferior. The original Aryan designation (a neutral ethnic classification separate from the general Caucasian race) was interpreted by late 19th century racists such as Arthur de Gobineau as a superior race. In its later Nazi (and neo-Nazi) form, it was a concept of scientific racism and white supremacy.