Nearly eight decades on from the liberation of Auschwitz on January 27 1945, the number of concentration camp prisoners forcibly tattooed, remains, for many, the symbol of the Holocaust. The Nazis murdered six million Jews, one million of whom died at Auschwitz. Today, there are ever fewer survivors still alive to bear witness to this genocide.

In this episode, brought to us by Dale Berning Sawa, we find out what motivates some descendants of Holocaust survivors to replicate the Auschwitz tattoo of their parent or grandparent on their own bodies, and hear about the reactions they’ve had. Featuring Alice Bloch, professor of sociology at the University of Manchester, Orly Weintraub Gilad and David Rubin.

This episode was written by Dale Berning Sawa and produced by Mend Mariwany, with assistance from Gemma Ware and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. The executive producer is Gemma Ware. Full credits available here. A transcript will be available shortly. Sign up to a free daily newsletter from The Conversation.

Further reading:

• Descendants of Holocaust survivors explain why they are replicating Auschwitz tattoos on their own bodies
• Holocaust Memorial Day shouldn’t be about ‘heroes’ and ‘villains’ – unsung, ordinary people made the biggest difference
• Auschwitz: Women used different survival and sabotage strategies than men at Nazi death camp