First broadcast: on BBC Radio 4 LWLatest broadcast: on BBC Radio 4 FM
Helena Merriman tells the extraordinary true story of a man who dug a tunnel right under the feet of Berlin Wall border guards to help friends, family and strangers escape. Show more
First broadcast: on BBC Radio 4 LWLatest broadcast: on BBC Radio 4 FM
Helena Merriman tells the extraordinary true story of a man who dug a tunnel right under the feet of Berlin Wall border guards to help friends, family and strangers escape. Show more
