The last remaining survivors of the infamous Nazi concentration camp Auschwitz-Birkenau are sharing their memories ahead of the 70th anniversary of its liberation. An estimated 1.1million people, most of them Jews, were killed at Hitler's most infamous death camp, located in occupied Poland, which later was to become a symbol of the horrors carried out during the Holocaust. The camp was liberated by Soviet Red Army troops on January 27, 1945 and about 200,000 camp inmates survived, with around 300 still alive today. Memories: Maria Stroinska, 82, pictured left and right holding a family photo taken before the war, was 12 during the Warsaw Uprising when she and her sister were sent from their house to a camp in Pruszkow before she was moved alone by train to Auschwitz-Birkenau
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Survivors of  Auschwitz-Birkenau share their memories of the Nazi death camp as they pose for portraits
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An estimated 1.1million people, most of them Jews, were killed at the camp in Nazi-occupied Poland
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Next Tuesday, January 27, marks the 70th anniversary of the liberation of Auschwitz
Many of those who survived have made it their mission to make sure that the horrors of the @placeholder will not be forgotten.