President Trump may be turning relations with NATO and Russian inside out, but winter war games revealed that two militaries’ cooperation was unchanged.

Russia unleashed one of its largest drone strikes in recent weeks, targeting Ukrainian cities overnight with nearly 90 drones ...

This tiny "country" occupies a narrow strip of land along the border with Ukraine, but is not actually recognised by any UN ...

President Trump’s immigration crackdown ensnared Kseniia Petrova, a scientist who fled Russia after protesting its invasion ...

Meanwhile, Donald Trump's envoy has travelled to Russia for a reported meeting with Putin. Follow the latest on the Ukraine war.