Ukrainian officials and analysts say it remains unlikely that Moscow can achieve any territorial breakthrough significant enough in 50 days to force Ukraine into accepting the Kremlin's terms anytime...

Russia does not care about U.S. President Donald Trump 's "theatrical ultimatum" about slapping sanctions on buyers of Russian exports unless Moscow agrees to a peace deal in Ukraine, a senior securi...

The time frame for further arms deliveries that European countries have agreed to pay for is crucial.

President Donald Trump is anticipated to meet with NATO chief Mark Rutte, make a "major" announcement on Russia, and join an AI and energy summit during his 26th week in office.

President Donald Trump on Monday finally announced he would send more weapons to Ukraine, a sign of renewed attention to and appreciation of the besieged country’s position.

Trump is continuing to turn the screws on Putin — a far cry from the state of things following the Oval Office smackdown with Ukrainian President Volodymyr Zelenskyy months ago.

The newspaper, citing two people familiar with the conversation between Trump and Zelenskiy, said the U.S. president had asked his Ukrainian counterpart whether he could hit military targets deep ins...

Trump has criticized the Russian president in unprecedented terms in recent days and signaled he’ll send vital weapons to Ukraine.

On Monday, Mr. Trump threatened tariffs targeting Russia if a peace deal with Ukraine isn't reached within 50 days.