@tuban_muzuru @bojacobs Many did, absolutely, and Kaczyński's government was hell-bent on covering it up: https://www.newyorker.com/news/our-columnists/the-historians-under-attack-for-exploring-polands-role-in-the-holocaust

Jews faced intense repressions and the Polish government wanted to deport them even before the German invasion: https://en.wikipedia.org/wiki/History_of_the_Jews_in_Poland

Having said all that, there were an immense numbers of individual Poles who helped Jews and risked their lives for it, and therefore the overall role of Poland in Holocaust is debated.

Edit: I believe Drancy is included in the 75k.