NATO is talking about improved Arctic security, says the alliance's secretary general. Some of those talks reportedly involve a European troop presence in Greenland. It's a remarkable turnaround for an alliance that has until recently tried to ignore the region.

THE HAGUE, Netherlands -- U.S. President Donald Trump and his NATO counterparts are due to gather Tuesday for a summit that could unite the world's biggest security organization around a new defense spending pledge or widen divisions among the 32 allies.

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. NATO was founded in 1949 for the collective self-defense of the Western allied countries against Soviet expansionism.

Six J-21 jets slipped into a NATO no-fly zone hoping to make a quick strike and disappear. Instead, they were spotted by patrolling F-16s who closed in faster than the Serb pilots could react. Once the bombs fell, NATO gave the order to engage—and the ...

Why does Trump want to take over? How big is Greenland compared to the United States? What you need to know about the autonomous territory of Denmark.

The US and Greenland will likely reach some kind of beneficial agreement, according to US Ambassador to Belgium Bill White, who underlined President Donald Trump’s commitment to the North Atlantic Treaty Organization.