Marco Rubio is visiting NATO's headquarters for a meeting of foreign ministers, putting him on the front lines of the Trump administration's push against U.S. allies.

The secretary of state’s trip comes amid an abrupt shift in relations between the United States and Europe after close ...

South Korea's Jeju Island on Thursday collectively mourned the deaths of tens of thousands of their relatives and neighbors ...

U.S. Secretary of State Marco Rubio will reportedly meet with Danish Foreign Minister Lars Løkke Rasmussen on the sidelines ...

Politicians in Greenland and Denmark have firmly rejected the idea, but the U.S. administration appears undeterred, so how could a U.S. takeover play out?

Jens-Frederik Nielsen, Greenland's prime minister, said in a Facebook post on Sunday that the United States will not be able ...

VP Vances Greenland visit reignites tensions over Trumps annexation push, as local leaders reject U.S. ambitions and assert ...

President Donald Trump told NATO Secretary-General Mark Rutte on Thursday that U.S. control of Greenland is necessary to ...

I think there’s a good possibility that we could do it without military force,” President Trump said of his designs on ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

Gad said: "Trump's claims to the island can only be realized in a breach ... a former Deputy Assistant Secretary of Defense for European and NATO Policy at the Pentagon until 2017, told Newsweek ...