Advances in Kupyansk, which Russia claimed to have captured in November, mark one of Ukraine’s major successes on the ...

Putin is interested in 'fundamentally changing borders in Europe and restoring old Soviet Union within borders of old Soviet ...

Huge questions hang over the idea, from security to logistics, given the fierce fighting on the front lines and the daily Russian aerial assaults on Ukraine’s cities.

The issue of ceding territory remains a major sticking point in negotiations, and Vladimir Putin last week reiterated his ...

A senior Kremlin official said Friday that Russian police and national guard will stay on in eastern Ukraine's Donbas and ...