President Donald Trump told former Russian President Dmitry Medvedev to "watch his words" on war warnings, saying he's entering "very dangerous territory." ...

Ukrainian authorities say a Russian drone and missile attack on Ukraine’s capital killed at least six people including a ...

His remarks came at a conference hosted by Finland, marking 50 years since the signing of the "Helsinki Final Act," a document meant to improve relations between Cold War adversaries.

Moscow's drone strategy has been unique in the emphasis it places on supporting startups and small enterprises around the country.

Ukrainian leader Volodymyr Zelenskyy's comments come after a Russian missile and drone strike on Kyiv overnight killed six ...