Seven civilians died after shells slammed into a trolley bus station on Jan. 22 in the volatile eastern Ukrainian city of Donetsk, the latest notable attack in a months-long conflict that has seen plenty of bloodshed, blame-sharing and intermittent negotiations but few signs of easing.
Russia's War Against Ukraine
CNN: More bloodshed, blame in Ukraine after shelling kills civilians in Donetsk
A damaged trolleybus after shelling in Donetsk on Jan. 22.