The events at Sofia – where Bulgaria vs. England had to be halted twice over racist abuse – seem all the more remarkable in the light of Bulgaria’s historical stand against racism. During WW II, the Bulgarians managed to save nearly all their Jewish citizens from the Holocaust.

How did they do it?

https://www.historischnieuwsblad.nl/nl/artikel/49561/bijna-alle-bulgaarse-joden-overleefden-de-oorlog.html