New developments Tuesday reinforced the idea that President Donald Trump has significantly shifted his view of the Ukraine ...

President Donald Trump issues Russian President Vladimir Putin a 50-day deadline to end Ukraine war or face 100% tariffs, ...

President Donald Trump has softened his stance on NATO. He once called the Western alliance "obsolete." Now, he says, it's the "opposite of that." ...

Though endlessly critical of his predecessor, President Trump has adopted a Ukraine strategy similar to that of former ...

Back-channel contacts, direct diplomacy and a multibillion-dollar weapons deal helped align the U.S. and Europe on arming Ukraine.

NATO Secretary General Mark Rutte warned that Brazil, China and India will face secondary sanctions from the US if Russia ...

Echoing United States President Donald Trump's stance on imposing economic sanctions against countries maintaining trade ties ...

On Monday, Trump said that Russia's failure to reach a negotiated settlement with Ukraine within 50 days would lead to his ...

Vladimir Putin’s conduct has prompted Donald Trump’s shift as Russia’s war effort in Ukraine has gotten only more aggressive.

Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for ...

President Trump said he is “disappointed” in Russian President Vladimir Putin after threatening Moscow with sanctions over its war with Ukraine, but added that he is not “done with him.” ...

Flight data showed how American and British reconnaissance aircraft flew from England toward Russia on Monday.