09:50Sporting WitnessOlga Korbut - The Sparrow from MinskBBC World Service Duration: 9 minutes Tue 12th Jan 2016, 09:50 on BBC World Service AustralasiaAvailable for over a yearListen nowThe Soviet gymnast who charmed the world at the 1972 Munich Olympics. Show more GenresSportFormatsDocumentariesBrandSporting Witness Source: BBC Online