States are part of countries, and countries may be grouped by other areas, like continents, hemispheres, or a political or ...

Greenland, which President Donald Trump wants to annex on grounds of US national and international security, is a ...

The SS United States, the world's fastest ocean ... An interactive map provided by Okaloosa County, showing the liner's current location, can be found here.

These costs have heightened debate over whether the United States needs so many bases abroad: What effect do they have around the world ... cooperative security locations (“lily pads ...