Hahahaha the Polish people are incredibly racist.
I have a friend whose half African and half Polish. Her dad came from Sudan (but he's an Egyptian) to Poland on a scholarship to study. He was telling me how when he started dating the mum, whenever they went to parties he would always get racist slurs thrown at him and his flat was broken into by hooligans who sprayed "Go back to your country" on the walls. There were a few Polish people who were nice to him but the majority were racist and pretty inhospitable.
This is coming from a non white person, I don't blame the Poles for not wanting to take in any migrants. They probably don't want the same situation in Germany atm and at least the PM is thinking about what the Poles want which is nice considering how much of a wimp our current PM is.