Welcome to the documentary from the BBC World Service.
I'm Johnny Diamond.
In November,
we recorded an episode of World Questions which looked at the future of Greenland with leading politicians and the public from across Greenland and Denmark.
Since then,
President Trump has repeated his desire to take over and control this vast Arctic Territory,
which is a former colony of Denmark, now part of the Kingdom of Denmark and the Faroe Islands.
It has its own language and parliament, but it remains dependent upon Denmark for half its budget,
and Denmark currently has control of key areas, such as foreign policy and defence.
And Denmark is, of course, a member of the NATO Military Alliance.
It's the world's largest island, extending more than 2600 kilometres from north to south,
and over 1,050 kilometres from east to west at its widest point,
a wilderness in the Arctic, most of which is covered in snow and ice all year round.
Greenland's home to around 57,000 people, mostly Inuits, who live on the southern tip of the island.
And it's been in the news ever since President Trump signalled his desire to buy it back in 2019.
He continues to make that case,
arguing ownership of the island is essential to international security.
But could he also be eyeing up the natural resources that lie beneath the ice?
Greenland has vast supplies of lithium,
cobalt and rare earth elements which are vital