Late in 1945 Soviet authorities began to transfer the administration of the territory of the former Auschwitz camp to Polish authorities. At that time some former inmates postulated protecting the premises and setting up a museum. The initiative undertaken on 31 December 1945 by Alfred Fiderkiewicz, former inmate, and the then executive director of the Main Commission for the Investigation of German (later: Nazi) Crimes in Poland was most momentous. During the session of the Polish State National Council (KRN) held on that day, he presented a proposal to set up a place commemorating Polish and international martyrdom in Oświęcim and Brzezinka. On 1 February 1946 the Commission for Culture and Art of the KRN unanimously approved the recommendation and entrusted the details of the follow-up to a commission of experts composed of representatives of the ministries of justice, reconstruction and culture and art, and of the Polish Union of Former Political Prisoners (PZbWP).