Analysts say the Cold War agreement allows the president to increase the American military presence almost at will.

Trump sees acquiring Greenland as a U.S. national security priority necessary to "deter our adversaries in the Arctic region, ...

Still, coincidentally, the last foreign territory purchased by the United States was from Denmark. It bought the Virgin ...

Pedersen, Soren Jeppesen and Stine Jacobsen COPENHAGEN, Jan 7 (Reuters) - U.S. President Donald Trump has renewed his ...