On a recent morning in eastern Ukraine, Karina Yatsina, a mine worker, was busy operating a conveyor belt in a dim, 1,200-foot-deep tunnel. Lights flickered at the end of the shaft, illuminating miners carving out the coal seams.
On a recent morning in eastern Ukraine, Karina Yatsina, a mine worker, was busy operating a conveyor belt in a dim, 1,200-foot-deep tunnel. Lights flickered at the end of the shaft, illuminating miners carving out the coal seams.