Romania evacuated residents after a suspected Russian drone strike hit a Turkish LPG tanker in Ukraine's Izmail port.

Some of America's closest European allies say they're already in a gray zone between peace and war with Russia.

Polish Prime Minister Donald Tusk said the "worst suspicions have been confirmed" and that a bomb had destroyed rail track ...

"If you look at Russia's current capabilities and combat power, Russia could kick off a small-scale attack against NATO ...

Russia has capacity for a limited attack against NATO territory at any time but a decision to act would depend on the Western ...

Lieutenant General Alexander Sollfrank told Reuters in an interview earlier this month that a Russian decision to attack a ...

Frontline medics and soldiers near Kramatorsk in eastern Ukraine tell world affairs editor Sam Kiley how Nato is far from ...

Three months after President Trump met with Russian leader Vladimir Putin in Alaska, the fighting between Russia and Ukraine ...

Britain’s aircraft carrier HMS Prince of Wales has been placed under Nato command for the first time as ex-Navy chief warns ...

Romanian authorities said drone fragments were found inside the country's southeastern border region after Russian strikes on ...

China is ready to deepen cooperation with Russia in energy, agriculture and other investments, Premier Li Qiang said during a ...