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

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

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

Armenia has signalled it could quit the Collective Security Treaty Organization (CSTO), a security bloc seen as Moscow's version of NATO, after a peace treaty with Azerbaijan ...

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.

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 ...

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

Putin tells Trump Russia will continue Ukraine war until achieving its goals, just two days after the U.S. halts some ...

Keir Starmer, the British prime minister, and Emmanuel Macron, the president of France, are expected to promise today to have ...

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.

President Vladimir V. Putin of Russia emerged from the three-day, ... Then Aleksei A. Navalny, Mr. Putin’s staunchest political opponent, died suddenly in an Arctic prison in February.