You mean Austria, which happens to be Hitler's homeland before he moved to Bavaria in Germany before WW1 broke out. A vaccine requirement and a health pass isn't the same thing like having to show public officials you're a Jew based on your grandparents attended a synagogue or even you have black or African race blood in some way , or laws imposed against cis-women and LGBTQ people throughout history around the world. You cannot compare the prevention of a clinical infection of a potentially deadly and highly contagious disease like COVID (the novel or SARS or soon to become an endemic human coronavirus) to the Third Reich, the Soviet Union, Apartheid South Africa and esp. here in the US' the Jim Crow era. And I don't know how much American Indian blood quantum I am, something I have to talk to the Bureau of Indian Affairs like my late mother who shown over 1/4 but no tribal enrollment, thus the third position between enrolled tribal members with kinship in their reservations or communities vs. the fake Indians who couldn't really prove anything Native American. Imagine this: what if a white nationalist party takes over the US government and checks everyone, including so-called white people, to see if they are "pure whites" and I guess I have to accept my fate of being persecuted because of having a "over half blood" grandfather born on a reservation, no matter how much Caucasian or white "passing" he was.