Donetsk -- Glistening black sweat rolls down the spine of a beefy miner as he jackhammers bedrock along the shaft at the Chelyuskintsev coal mine in Donetsk, Ukraine's eastern industrial heartland.
Russia's War Against Ukraine
Associated Press: Coal miners stuck in the middle of Russia’s war against Ukraine
Donetsk Coal miners line up to give out their equipment prior to leaving the Zasyadko mine following their work shift in eastern Ukrainian city of Donetsk on June 6, 2014.
