I think cities from both sides of border were shelled: https://en.wikipedia.org/wiki/January_2015_Mariupol_rocket_attack https://en.wikipedia.org/wiki/January_2

I think cities from both sides of border were shelled: https://en.wikipedia.org/wiki/January_2015_Mariupol_rocket_attack https://en.wikipedia.org/wiki/January_2015_Mariupol_rocket_a...