Some of those facts include that Ukraine used to be part ... We may not think that it should be upset about Ukraine joining NATO, but Russia thinks it should be. Again, this isn’t to justify ...

President Donald Trump told reporters Thursday the U.S. would not defend North Atlantic Treaty Organization allies from a military attack if they are behind on defense spending encouraged by the ...

WARSAW, Poland (AP) — NATO Secretary-General Mark Rutte warned Russia on Wednesday that the alliance would always stand by Poland or any other member and that its reaction to an attack would be ...