Expulsion from Reichsgau Wartheland. Poles are led to trains under German army escort, as part of the ethnic cleansing of western Poland annexed to the German Reich following the invasion. (Photo: Wikipedia / Wilhelm Holtfreter / CC-BY-SA 3.0)

German Ambassador 1933: Hostility To Jews Aimed Mainly At ‘Immigrants’

The Trump regime’s exclusion or expulsion of refugees without regard to the danger awaiting them on their return to their point of origin has some resemblance to this Nazi callousness in expelling stateless people who had nowhere to go and who lacked proper passports, having only a laissez-passer from Geneva.