European countries have broadly tried to wean themselves off a dependence on Russian oil in the more than three years since ...

U.S. President Donald Trump and NATO Secretary-General Mark Rutte met Thursday to discuss current events affecting the United ...

The last time Ukraine signed a peace accord with Russia, 10 years ago, it brought only sporadic violence, mounting distrust, ...

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

President Vladimir Putin said on Thursday that Russia supported a US proposal for a ceasefire in Ukraine in principle, but ...

Russia’s stalling contrasted with Trump’s rush for a valuable breakthrough as his trade policies set off stock market slumps ...

Trump has repeatedly criticized Europe's defense spending and previously threatened to leave NATO if allies didn't pay more.

The Trump administration’s warning last month that Europe must now take care of security in its own backyard raises troubling ...

NATO continues to prepare for military exercises involving the United States this year and beyond, the alliance said.

Tech baron Elon Musk backed calls for the US to withdraw from both NATO and the United Nations after months of occasionally ...

Trump said on Thursday he's "not so sure" NATO allies would come to America's defense, despite its Article 5 being invoked ...