Senator Roger Wicker of Mississippi, the chairman of the Armed Services Committee, said the defense secretary made a ‘rookie mistake.’ ...

US vice-president lectured European leaders on domestic affairs, barely mentioning Russia or Ukraine, in speech that shocked ...

The future of Ukraine is set to dominate discussions at the Munich Security Conference. Follow Newsweek's live blog.

Increasingly alarmed that U.S. security priorities lie elsewhere, a group of European countries has been working on a plan to ...

The US says Ukraine will be involved in talks to end the conflict but there will be a separate US-Russian strand to the negotiations.

Donald Trump wants tariffs. The European Union (EU) wants payback. The European Commission President, Ursula von der Leyen, ...