Greenland election: Melting ice and mining project on the agenda

Greenland heads to the polls on Tuesday in snap elections which could have major consequences for international interests in the Arctic.

The vast territory, which belongs to Denmark but is autonomous, lies between North America and Europe and has a population of just 56,000.

Greenland's economy relies on fishing and Danish subsidies, but melting ice and a planned mine could change the course of the vote - and the territory's future.