Denmark's sovereignty is an "essential issue" for the EU, the European Council President said in an interview on Wednesday, as U.S. President Donald Trump continues to express interest in claiming Greenland for the United States.

A cluster of 66-million-year-old fish vomit is a natural, national treasure in Denmark. The rare find shines a light on the sea animals of the Cretaceous period.

The prime minister does a European tour while announcing more spending on security around the island, following President Trump’s stated desire to have Greenland, a semiautonomous Danish territory, as part of the U.

The president’s confrontational foreign policy has created opportunity for his allies on K Street who are willing to take on clients he has targeted.

BRUSSELS (Reuters) -NATO Secretary-General Mark Rutte and Danish Prime Minister Mette Frederiksen agreed at a meeting on Tuesday that allies need to focus on strengthening defences in the Arctic, a source familiar with the talks told Reuters.

The move comes after President Donald Trump said he wants to acquire Greenland, an autonomous Danish territory.

Faced with increasing pressure from President Donald Trump to hand over the strategically important island of Greenland to the U.S., Denmark has announced plans to beef up its military presence there.

Denmark is in “crisis mode” after Donald Trump made a direct play for Greenland in a “horrendous” phone call with the country’s prime minister.

Norway, which is NATO's monitor for a vast 2 million sq km area of the North Atlantic used by the Russian Northern Fleet's nuclear submarines, says it will invest in long-range surveillance drones for a planned Arctic base.

In the days since President Donald Trump first spoke of buying Greenland from Denmark, the world’s largest Island has been in the news. The President’s statement begs the question: Is Greenland that important to the United States?

Should the EU set up migrant return centres outside the bloc -- and if so, where and for whom? Currently less than 20 percent of people ordered to leave the bloc are returned to their country of origin,