Journalist Daniel Finkelstein’s family story is one of miraculous survival against the 20th century’s two genocidal dictators. His grandfather Alfred is now widely acknowledged to have been the first person to recognise the existential danger Hitler posed to the Jews, and with his family was sent to Bergen-Belsen, while his father’s family was sent to do hard labour in a Siberian gulag. In Hitler, Stalin, Mum & Dad, Finkelstein, who serves in the House of Lords, shares his family’s extraordinary, often painful and hellish history through concentration camps, the Gulag, secret archives and freezing wastelands, to eventual happiness and safety. He talks to Philippe Sands, author of East West Street and The Ratline.