President-elect Donald Trump told residents of Greenland that “we’re going to treat you well” as his oldest son visited the mineral-rich Danish territory that’s home to a large U.S. military base, ...

An alert system is in place in Copenhagen for U.S. president’s statements about Greenland, according to a Danish newspaper.

The U.S. ally has set up a “night watch” in its foreign ministry whose job is to stay up late and monitor Trump, similar to the “Night’s Watch” of Game of Thrones, which protected the fictional ...