Nikolai Kozak grew up thinking his father was a quiet diplomat. Then one day he found out he'd helped save 30,000 political prisoners from persecution in Chile Show more
Discover 11,128,835 listings and 277,807 playable programmes from the BBC
Nikolai Kozak grew up thinking his father was a quiet diplomat. Then one day he found out he'd helped save 30,000 political prisoners from persecution in Chile Show more