>>214245690
This.
There is a well known story here from the 1930s when some African American jazzman came to Poland, he quickly impregnated some curious blondie and fathered a mixed child but apparently got bored with his paternal duties because he left the family and his wife tried to look for him through newspapers, real story though back then it was so rare so it became a story known all over Poland quickly and there were even jokes about that, nowadays it's probably an everyday case.
Btw, this guy was then identified and there is an urban legend that he fought in the Warsaw Uprising because it is confirmed that there was a black soldier on the Polish side and that guy was one of very few blacks in Poland back then