East Ukraine's rebel stronghold Donetsk was pummeled on Nov. 9 by the heaviest shelling in a month, and the OSCE said it spotted an armored column of troops without insignia in rebel territory that Kyiv said proved Moscow had sent reinforcements.
Russia's War Against Ukraine
Reuters: Worst shelling for a month in east Ukraine as cease-fire looks in doubt
A man stands next a crater following shelling in the Kuybeshevski area in Donetsk on Nov. 6, 2014.
