President Donald Trump’s ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has ...

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.

President Donald Trump is downplaying the possibility of sending Ukraine long-range weapons as Kyiv awaits an injection of ...

Russian President Vladimir Putin has sacrificed an estimated 1 million of his soldiers, killed and wounded, in a three-year ...

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

US citizen granted Russian passport after spying for the Kremlin in Ukraine - Daniel Martindale smiled as he received his new ...

Trump says not to ‘target Moscow’ after asking about ‘hitting’ Russian capital - Trump reportedly asked Zelensky why he had not struck Moscow to ramp up pressure on Putin ...

US President Donald Trump on Tuesday (local time) said he wants to bring an end to the Russia-Ukraine war, declaring that he is "on the side of humanity," calling for an immediate halt to the ongoing ...

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

Russia has rejected President Trump’s “ultimatum” for Moscow to sign a ceasefire deal to end the war in Ukraine within 50 days on Tuesday as “unacceptable,” calling for continued negotiations and ...

President Trump has set a 50-day deadline for Russia to agree to a ceasefire in Ukraine, threatening sanctions if the ultimatum is unmet. This announcement has prompted European officials to urgently ...