President Donald Trump’s desire to acquire Greenland for national security reasons dates back to his first term.

Trump's comments on NATO allies unlikely to smooth relations as tensions linger after Greenland tariff threats.

Lawmakers and military families denounced President Donald Trump’s shocking remarks denigrating NATO troops who were injured ...

President Trump’s faith in his ability to wring concessions by taking maximalist positions was on full display this week. So were the costs, as he splintered NATO and then undercut his credibility by ...

Placing at the center of the systematic genocide directed against Muslims and Jews the clerical establishment led by the ...

Keir Starmer demands apology after Trump falsely claimed NATO allies stayed off front lines in Afghanistan despite 1,160 ...

The UK was among several allies to join the US in Afghanistan from 2001, after it invoked Nato's collective security clause ...

President Donald Trump and his most ardent supporters think that his negotiating style is pure genius. But their assessment ...

Trump said troops from non-American NATO countries stayed “a little off the front lines” in Afghanistan, drawing outcry from ...

Get live updates and the latest news as Trump's NATO comments rankle members and the president disinvites Canada's Mark ...

Brits, Canadians and Danes were among those who saw the toughest fighting, writes the BBC's security correspondent.

Since last year’s Israel-Iran war Tehran has prioritised rebuilding its missile programme – any US attack would be fraught with risk ...