TL;DR: In a plot to destabilize the EU, Putin and Lukashenko personally and directly caused masses of people to migrate from the Middle East, Asia, and Africa, so Poland won't observe the legal right of asylum anymore. They also decriminalised shooting migrants "in self defence".
(Edit) This is from the new, supposedly less fascist Polish govt lol
I wanted to point out the same quote. Germany has been on the same ride, with absolutely laughable "anti-AfD" protests last winter giving way to the ruling socdem-conservative coalition proposing AfD immigration policy. Everyone missed the part where the AfD people said their most successful tactic has been moving the consensus on migrants towards their perspective.