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

Melania Trump has highlighted Russia's continued attacks on Ukraine in private conversations, President Trump said on Monday.

Trump agrees to sell billions in US arms to NATO countries including Germany, Finland and Denmark and others for quick ...

President Donald Trump seems to have learned the lesson painfully gleaned by all his 21st-century predecessors: You can’t ...

MICHAEL KIMMAGE is Professor of History at the Catholic University of America. He is the author of Collisions: The Origins of the War in Ukraine and the New Global Instability.

Former Russian President Dmitry Medvedev said on Thursday that Russia had no plans to attack NATO or Europe but, if the West ...

But his frustration with Putin has grown. Last week, the president said the United States was taking “a lot of bullshit” from Putin. Today, he authorized a significant shipment of U.S. defensive ...

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

President Trump has said he will send Kyiv more weapons and threatened Russia with further sanctions if it does not end the war in Ukraine within 50 days.

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

In a major shift toward Ukraine, Trump announces a plan to send weapons, including Patriot systems, and threatens 100 percent ...

Russia’s foreign affairs ministry described reports claiming that President Vladimir Putin had encouraged his Iranian ally to ...