Perhaps at no other time in the North Atlantic Treaty Organization’s 75-plus year history has the alliance’s future faced greater uncertainty. President Donald Trump, a longtime NATO critic, has made the annexation of Greenland a key second-term objective,

The French troops will join those from Germany, Norway and other countries.

As Trump calls for a U.S. takeover of Greenland, NATO's future hangs in the balance. Here are 15 claims about the security alliance.

All 31 NATO members with armed forces are expected to achieve the target of spending two percent of their GDP on defense for the first time this year. NATO published the estimate last week. According to NATO numbers, only ten members had reached the 2 ...

Greenland is an autonomous territory of the Kingdom of Denmark, which is a member of the U.S.-led NATO. Last week, Trump hinted at potential action.

By Gram Slattery, Jonathan Landay and Humeyra Pamuk WASHINGTON, Jan 20 (Reuters) - The United States plans to reduce the number of personnel it has stationed within several key NATO command centers, a move that could intensify concerns in Europe about Washington's commitment to the alliance,

Ukrainian, US and Russian negotiators held talks in the UAE in the first known meeting to be attended by all three countries since the war began. Follow for live news updates.