European leaders are working to bolster the Ukrainian military and recruiting partners for a “coalition of the willing” to ...

With all eyes on a possible ceasefire in the war in Ukraine, NBC News’ Richard Engel speaks with Ukrainian soldiers.

Europe would pack a strong punch if it were forced to defend itself against Russia without the U.S., American military brass ...

Charlemagne, Jean Monnet, Konrad Adenauer, Donald Trump: the pantheon of figures who have helped forge European unity has ...

The idea that the U.S. (aka D.J. Trump) is going to go to war to defend Latvia, Moldova, Poland or anybody else against a ...

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

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

Good morning. Defense is top-of-mind across Europe, with Germany’s chancellor-in-waiting saying he’s ready to compromise with ...

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

President Donald Trump is hosting NATO secretary general Mark Rutte on Thursday at the White House during an important moment ...

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

President Trump is scheduled to meet with NATO Secretary General Mark Rutte around noon on Thursday. The meeting comes as ...