Several officials in Europe emphasized their belief that Trump has no intention of marching troops into Greenland.

Russian President Vladimir Putin's main goals in any peace negotiations include prohibiting Ukraine from ever entering NATO ...

Many assume this Trump tough talk is his signature bluster, which he uses to threaten allies to do what he wants. When he ...

NATO allies are unlikely to meet U.S. President-elect Donald Trump's proposed spending target of 5% of GDP but are open to an ...

The ending of Ukraine’s long-standing role as transit route for Russian gas to Europe continues to exacerbate already ...

Tuesday's assassination was the latest in a long line of acts of sabotage and covert killings to hit Russia as its war in Ukraine grinds ... U.S. officials told NBC News last year.

Washington now has freer hand in restricting Russian oil amid predictions of a global glut.

Thousands of Slovaks have taken to the streets as protests against the pro-Russia policies of populist Prime Minister Robert Fico spread from Slovakia's capital to towns and cities across the country ...

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President Joe Biden's administration says it's expanding sanctions against Russia's critically important energy sector over ...

RAMSTEIN AIR BASE, Germany (AP) — Ukrainian President Volodymyr Zelenskyy and U.S. Defense Secretary Lloyd Austin used their ...