Vladimir Putin will break any peace agreement with Ukraine that is not "defended" by an international coalition of forces, the British prime minister has said.

The last time Ukraine signed a peace accord with Russia, 10 years ago, it brought only sporadic violence, mounting distrust, ...

Strikes against energy facilities have been a key part of both Russia and Ukraine's efforts to weaken the other, but a 30-day ...

The Ukrainian president has arrived in Jeddah for a state visit, but he will not attend talks with US officials on Tuesday.

The US president will discuss the distribution of Ukrainian assets with Vladimir Putin on Tuesday to convince the Russian ...