The Kyiv City Prosecutor's Office said it has classified two explosions that killed one person and injured four others in ...

This is a developing story and is being updated. Russia’s Slavneft-YANOS oil refinery in Yaroslavl, one of the country’s five ...

Former Commander-in-Chief Valerii Zaluzhnyi, now Ukraine’s ambassador to the U.K., ranks second with 19.1%, a 3% increase ...

Just last year, the battlefield in Ukraine was most dangerous when the shooting started. Now it is often the moments before ...

A Russian airstrike on Odesa on Dec. 12 damaged infrastructure and left parts of the city without electricity and water, the head of the Odesa Military Administration, Serhiy Lysak, reported.

A drone explosion damaged the lower floors of a residential building in the Russian city of Tver on Dec. 12, injuring at ...

U.S. President Donald Trump is "extremely frustrated" with both Russia and Ukraine amid ongoing diplomatic efforts to end the ...

Polish authorities have detained Alexander Butyagin, a Russian archaeologist accused of causing extensive damage to ...

Edward C. Chow is a non-resident senior associate at the Center for Strategic and International Studies in Washington, D.C.

U.S. policy choices are forcing Europe into a strategic moment it long tried to avoid. As Washington sidelines allies, ...

As the U.S. ramps up pressure on Ukraine to accept a swift and potentially painful peace deal with Moscow, European allies ...