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Episode 36
Series showcasing the best of travel across the globe. Keith Wallace is in the west of Iceland, where a new tunnel is being dug deep into the heart of Langjokull glacier.
Keith Wallace is in the west of Iceland, where a new tunnel is being dug deep into the heart of Langjokull glacier. It is an amazing feat of engineering, but it has also proved controversial.
And Carmen Roberts is in the Himalayan kingdom of Bhutan to ride a plane into what has been dubbed one of the world's most dangerous airports.
Last on
Sun 26 Oct 201420:30
BBC News UK & UK HD only
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