President Donald Trump is poised to use his meeting with new NATO Secretary-General Mark Rutte to implore NATO members to ...

Lithuanian land forces commander Brig. Gen. Arturas Radvilas, left, and 7th Army Training Command leader Brig. Gen. Steven ...

The North Atlantic Treaty Organization, or NATO, was established in 1949 — partially as a check against Soviet expansion in ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...

The F-35 program—a global effort built around international cooperation and trust—could become a victim of President Donald ...

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

Trump has said he supports Article 5, but he has never been a fan of NATO. In his first term as president, he suggested the U ...

Poland is actively preparing for a possible war with Russia by increasing defenses and creating "survival guides." ...

Poland's President Andrzej Duda has warned of the dangers posed by Russia and has called on US President Donald Trump to ...

President Donald Trump hosts NATO secretary general Mark Rutte. The leader of the 32-member transatlantic military alliance ...

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

Russia President Vladimir Putin agreed in principle on Thursday with a U.S. proposal for a ceasefire in its war against Ukraine. President Donald Trump meanwhile welcomed NATO Secretary-General Mark ...