By Gwynne Dyer - From his purchase of New Jersey casinos to his proposed acquisition of Greenland, Donald Trump’s real estate ...

Greenland has been home to top-secret U.S. nuclear weapons base. Today its melting ice cap is a top concern as it threatens the world's oceans.

Trump suggested the U.S. should take “ownership and control” of Greenland, but the territory’s prime minister confirmed ...

The U.S. Air Force currently maintains two bases in Greenland, Thule and Sondestrom. Construction of the Thule base in 1952 was made possible by a defense treaty signed by the U.S. and Denmark in ...

History shows that empires acquire territories in various ways.  Dynasties link arms through marriage, as the Habsburgs were ...