Testimony of Eli Ulicki, born in Bialystok, Poland, 1910, regarding his experiences in the Bialystok Ghetto, Auschwitz; Birkenau; Mauthausen and other places First "Aktion" in the Bialystok Ghetto, 05 February 1943; hiding of Jews in hiding places in the ghetto; discovery of the hiding places; deportation of approximately 3,000 Jews to Malkinia by train; attempts to escape from the train; suicide on the trains; deportation of the Jews to Auschwitz via Warsaw; arrival in Auschwitz, 07 February 1943; selection; transfer of Jews to the crematorium; transfer of Jews to the labor camp; life in Birkenau for six weeks; transfer to Auschwitz, 20 March 1943; life in Auschwitz until 18 January 1945 including forced labor; evacuation of the camp due to the approach of the US Army; transfer of inmates to Czechoslovakia including hunger; attitude of the Czech population towards the inmates; transfer to Mauthausen; life in Mauthausen; liberation, 05 May 1945 by the US Army. Move back to Bialystok.