By Phil Stewart, Idrees Ali and Lili Bayer WASHINGTON/BRUSSELS (Reuters) -President Donald Trump's administration announced ...

Ukraine has been invited to attend the NATO summit in The Hague later in June, according to NATO Secretary General Mark Rutte ...

BRUSSELS (AP) — NATO defense ministers are set Thursday to approve purchasing targets for stocking up on weapons and military ...

The decision will relieve European NATO allies and some Republicans amid concerns that Washington's tough talk on Europe ...

NATO chief Mark Rutte, who leads the world’s most powerful military alliance, is finding himself sitting in the backseat. France and the United Kingdom are going straight to President Donald ...

Was last week’s NATO Parliamentary Assembly a success? Depending on who you ask, you could get very different answers. In today’s Ideas & Voices, hear the perspectives of some of our staff who ...

Secretary of State Marco Rubio and U.S. ambassador to NATO Matthew Whitaker arrived in Brussels Thursday for talks that allies hope will shed light on the U.S.’ future plans in Europe.

BRUSSELS — Secretary of State Marco Rubio offered a message of reassurance to his NATO counterparts on Thursday, but also a warning: President Donald Trump remains committed to the alliance ...

NATO's top official says Russia needs to move more quickly to end the war in Ukraine, and he's been told by the U.S. that Moscow must "do more." "The ball clearly is in the court of the Russians ...

Trump commented on NATO in the Oval Office on Thursday evening. (Photo by Alex Wong/Getty Images) Trump said if a NATO ally is attacked and “is not going to pay, we’re not going to defend ...

WASHINGTON, April 7 (Reuters) - U.S. Navy Vice Admiral Shoshana Chatfield, who holds a senior position in NATO, has been fired as part of what appears to be an expanding national security purge of ...