12:32Heart and SoulThe BosphorousEpisode 1BBC World Service Duration: 27 minutes Sat 25th Jun 2011, 12:32 on BBC World Service OnlineAvailable for over a yearListen nowEdward Stourton journeys down one of the most evocative stretches of water in the world, the meeting point of Europe and Asia.GenresReligion & EthicsBrandHeart and SoulSeriesHeart and Soul: The Bosphorous Source: BBC Online