Snowleg.

"A young Englishman visits Cold War Leipzig with a group of students and, during his brief excursion behind the Iron Curtain, falls for an East German girl who is only just beginning to wake up to the way her society is governed. Her situation touches him, but he is too frightened to help. He spends the next 19 years pretending to himself that he is not in love until one day, with Germany now reun...