At a meeting in Davos, NATO allies faced pushback on the idea of extending membership of the alliance to embattled Ukraine.

NATO Secretary-General Mark Rutte warned on Thursday that a Russian victory over Ukraine would undermine the dissuasive force of the world’s biggest military alliance and that its credibility could ...

Before the Davos crowd, President Trump signaled a shift in tone, calling for an end to the war in Ukraine and placing the onus on Russia to come to the table.

NATO is stepping up its military presence in the Baltic Sea after several underwater cables were damaged in recent months.

But not all of the leading conservative populist parties in the world are the same — in rhetoric or on policy.

Russia has given its first response to Donald Trump’s ultimatum calling on Vladimir Putin to engage in peace talks or see his ...

The Russo-Ukrainian War’s global repercussions increasingly subvert the foundations of the international nuclear order.

President Vladimir Putin has grown increasingly concerned about distortions in Russia's wartime economy, just as Donald Trump ...

NATO Secretary-General Mark Rutte warned that restoring the alliance's credibility after a Russian victory in Ukraine could require trillions of dollars.

Russia on Thursday rejected the idea of NATO countries sending peacekeeping troops to Ukraine in the event of a ceasefire in ...

Putin has said repeatedly that he is prepared to negotiate an end to the war, which first began in 2014, but that Ukraine would have to accept the reality of Russian territorial gains, which are ...