Auschwitz I - Block 4. Empty cans of Zyklon B. One of the watchtowers along the enclosing wall. Shoes of the victims of gas chambers. Showcase with canned products. No escape! Toilets in prisoners' block. Bunk beds of Auschwitz. Intimidating sign. High-voltage fences. Gallows pole. Gas chambers. Cremation ovens. Innocent creature in Auschwitz I. Auschwitz II or Auschwitz-Birkenau. End of the line. Railway terminus inside Auschwitz-Birkenau camp. Wagon for transport of prisoners. High-voltage fences. Gate to Hell. Auschwitz-Birkenau gas chambers. Watchtower of Auschwitz-Birkenau. Ditch with a terrible history. Auschwitz I - watchtower of the gate. Auschwitz I - the sinister gate. Auschwitz I - historic place for the worst reasons… Chapel in underground gallery. Shoring of huge chamber. High altar. Biblical scene achieved in salt. Chandelier made in salt. Altar of underground chapel. Device to hoist up salt from the depths. Taking care of the horses. Reconstitution of salt transportation. Reconstitution of salt transportation. Historic scene with salt sculptures. Sculpture of Nicholas Copernicus. Reconstitution of salt blocks preparation. Going downstairs. Wieliczka salt mines reception building. Glimpse over Góra Świętej Anny. Above the motorway. Opera House (1841). Old tram.