The Latest Breaking News from NATO

Alexander Stubb sworn in as Finland's new president, focusing on NATO membership and foreign policy. Former President Niinistö expresses concerns about NAT...

Volodymyr Zelenskiy faces his most difficult year; a Russian pilot who defected to Ukraine is killed in Spain

Letters: Countries of eastern Europe, including Ukraine, are often treated as if they are pawns of either the US or Russia, rather than sovereign states in their own right, writes Dr Shane O’Rourke. Plus letters from Radim Kapavík and Przemysław Orłowski

The planet may soon feel the catastrophic consequences of Donald Trump's narcissism and ignorance

U.S. Senate approves F-16 sale to Turkey in exchange for not blocking Sweden's NATO accession, despite concerns about Turkey's behavior.

The Russian president, in a state of the nation address, upped the ante. Should the world be worried about his threat?

The spectre of a second Donald Trump presidency is stalking America. Depending on whom you believe, the world’s biggest superpower is either sleepwalking into dictatorship, or everyone just needs to chill out. Eight months before the US presidential election, there are many unknowns. But America is rife with dystopian warnings…

By the end of this week Sweden could be a member of NATO, ending 200 years of neutrality and military non-alignment. But even before it cleared the final hurdle, the Nordic nation was already busy reordering its defences – transforming the central town of Ostersund into a military hub.

After two centuries of peace, and a fire-sale of public infrastructure, the country has never been so vulnerable

Russian President Putin's aggressive speech raises nuclear war fears amid tensions with the West.

Grant Shapps tells MPs his department’s spending exceeded its allocation in last year’s budget in light of unstable global situation