richard thornton there.t from jenny hill. this city set the world alight 30 years ago. tonight, berlin is still on fire. cheering the wall was loathed, feared, resisted. in the end, it couldn‘t hold them back. cornelia was 11 when communist east germany came tumbling down. i remember also when we could go to the west part, the smelling. i will never forget about the smelling in the shops because it was such an amazing smell, i never had before. in 1961, the world looked on as, brick by brick, east berlin became a prison, its citizens sealed off from friends and family in the west, trapped in an oppressive communist regime. monika was among them. the wall, she told us, tore her family apart. she never knew her grandfather, who lived in the west. by the time the wall fell, he was dead. angela merkel, leading commemorations today, also grew up behind the iron curtain. it shaped her politics, her aversion to borders and walls. but even she admits divisions remain between the old east and west. the revolution was