What did Donald Trump say over the phone to Mette Frederiksen, the Danish prime minister, on Wednesday? I don’t know which precise words he used, but I witnessed their impact. I arrived in Copenhagen ...

Greenland, the world’s largest but sparsely-populated island, is currently an autonomous territory of Denmark. The island is ...

Trump has ramped up his threats to annex Greenland. Could the incoming US president really bring the Arctic island, which ...