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yVjpw TIL some 7,000 refugees from the Spanish Civil War (1936-1939) ended up in Nazi concentration camps, with tens of thousands more were conscripted into forced labor.
QJ9aE TIL that a number of Russian PoWs were selected for extermination in The Holocaust because they had "Asiatic Features".
rRKR0 TIL that 99% of Jewish children in Poland died in the Holocaust. Only 5,000 were left out of a pre-war population of 1 million.