Foreign leaders rallied around Zelenskyy this weekend, but Trump still has the power to cause lasting damage to Kyiv's war effort against Russia.

A spat between President Donald Trump and Ukrainian President Volodymyr Zelenskyy has come as a windfall for the Kremlin, ...

British Prime Minister Keir Starmer has rallied his European counterparts to shore up their borders and throw their full ...

Europe is closely monitoring Donald Trump's and his administration's decisions, which could impact regional security. The ...

European elites are caught in a dangerous cycle of self-fulfilling prophecy. They claim U.S. President Donald Trump is abandoning NATO.

U.S. service members, active and retired, face harsh consequences if found to be working for companies that train foreign ...

Ukrainian President Volodymyr Zelenskyy said he was still open to a mineral deal after a clash with President Donald Trump in the Oval Office.

Drones have changed the war in Ukraine, with soldiers adapting off-the-shelf models and swarming the front lines.

A US deal that gives Russia more power, and withdraws support from former allies, is likely to cost Washington overall.

The leaders of Britain and France are spearheading a desperate diplomatic drive to shore up Europe’s security, bolster ...

U.S. Secretary of State Marco Rubio discussed Russia's war in Ukraine with Czech foreign minister Jan Lipavsky on Monday as ...

Britain is hosting a summit of European leaders to shore up support for Ukrainian President Volodymyr Zelenskyy after an ...