Ukraine released a video of captured Russian soldiers on Aug. 26, sharply escalating a dispute over Moscow's alleged backing for separatist rebels in the east of the former Soviet republic.
Russia's War Against Ukraine
Reuters: Russian soldiers’ capture clouds Putin-Poroshenko talks
A Ukrainian serviceman walks on the frontline not far from the eastern Ukrainian city of Debaltseve, Donetsk oblast on Aug. 25, 2014
