Reports from Hiroshima on Radio 4

■   Listen to Hersey’s Hiroshima at 23:00 on Monday 22 August, on BBC Radio 4, or catch up afterwards on the BBC iPlayer

■   The 1948 reading of Hiroshima will be played in four parts, at 18:30 from Tuesday 23 to Friday 26 August, on Radio 4 Extra – you can catch up on the iPlayer.