It was racial/ethnic. The Nazis thought
that they were the supreme race and believed that anyone who was below them
deserved to be either imprisoned or exterminated. Jews, Gypsies, Eastern Europeans and all
those they considered inferior were victimized and many suffered as a result.
European Emigration to the U.S. 1851 - 1860
Although the Irish potato blight receded in 1850, the effects of the famine continued to spur Irish emigration into the 20th century. Still facing poverty and disease, the Irish set out for America where they reunited with relatives who had fled at the height of the famine.
One of them is Islamic, but I don’t know the other one, sorry.
That it change the language and in other countries it dont sound the same
