Chief Commission for the Prosecution of Crimes against the Polish Nation

The Chief Commission for the Prosecution of Crimes against the Polish Nation (Polish: Główna Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu) is a governmental agency created in 1945 in Poland. It is tasked with investigating Nazi crimes against the Polish nation and since 1991 also of Communist crimes.

Source: Wikipedia — Chief Commission for the Prosecution of Crimes against the Polish Nation (CC BY-SA 4.0)