This is btw political trap set by the PiS for the PO government. PM Tusk agreed so shit is hitting the fan as it is (there was already a demonstration in Warsaw which is pretty rare in Poland), but if he didn't agreed his pals from EU, especially German ones would decree him as "antisemite". Not to mention Netanyahu didn't even declared that he would actually come.

Everything is even more spicy because PiS (president Duda's party) is the second most antisemite political formation in Polish mainstream.