Iran's capital city, Tehran, is firmly in the grip of the coronavirus pandemic. The cultural scene is suffering because of it too. But in the face of adversity and the often arbitrary interventions by the censor, books are still being published – such as the diaries of David Rubinowicz, who was murdered by the Nazis. Mahmoud Hosseini Zad translated the book. He spoke to Gerrit Wustmann about his work and the current situation in IranMore