Russia claims its forces have occupied the whole of illegally-annexed Luhansk, which would make it the only Ukrainian region ...

Russia has taken full control of Ukraine's eastern Luhansk region, more than three years after President Vladimir Putin ...

"With such intense fighting, losses are to be expected," a Ukrainian air force spokesperson told domestic media in June.

As NATO meets in The Hague, a Kyiv think tank says Europe must face the Russian threat with reduced U.S. support.

Holding the Russians off has become a game of whack-a-mole for outnumbered Ukrainian troops, with Russia frequently opening ...

For months the talk in Kyiv was of a much-anticipated Russian offensive that would aim to gobble up more of Ukraine’s eastern ...

A Ukrainian pilot was killed and his F-16 fighter jet crashed as after Russia launched a huge aerial assault involving ...

Russia is preparing for new operations on EU territory, so a new effective security architecture for Europe needs to be ...

A Russia-appointed official in Ukraine’s occupied Luhansk region said Monday that Moscow’s forces have overrun all of it — one of four regions Russia illegally annexed from Ukraine in September 2022, ...

The intricacies of the recently signed agreement to create a Tribunal for the crime of Russian aggression: The decision promises to be an important step in international justice, but will it be effect ...

The Kremlin said in remarks published on Sunday that the tougher the sanctions imposed on Russia by Europe, the more painful ...

The capture highlights a core problem in the agreement. The more territory Moscow grabs, the fewer resources Kyiv can offer ...