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

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." ...

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

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

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

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

But his frustration with Putin has grown. Last week, the president said the United States was taking “a lot of bullshit” from ...

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.

NATO Secretary General Mark Rutte has warned India, Brazil, and China with '100 per cent secondary tariffs' over links with ...

Russia, however, has not taken kindly to Trump's threats. "President Trump's statements are perceived not as a signal for ...