On Holocaust Memorial Day, and the 80th anniversary of the liberation of Auschwitz-Birkenau, Iain Dale interviews Holocaust survivor Hannah Lewis, who was forcibly marched to a labour camp in a village called Adampol as a child, where she witnessed her mother being shot dead by Nazi a death squad. Of her extended family, only Hannah and her father would survive the war. They speak about Hannah's experiences, and the importance of remembering the Holocaust all these years on.