20:00Malachy Tallack - Sixty Degrees North OmnibusBBC Radio 4 Extra Duration: 1 hour, 15 minutes Sun 19th Jul 2015, 20:00 on BBC Radio 4 ExtraMalachy Tallack journeys from Shetland around the 60th Parallel, which crosses from Canada to Russia. Read by Sandy Grierson.GenresFactualTravelFormatsDocumentaries Source: BBC Online