At least 11 Ukrainian soldiers are reported to have died repelling the deadliest yet 2017 attack from combined Russian-separatist forces in the east Ukrainian city of Avdiivka, which started on 29 January 2017. The land assault was accompanied by Grad missile salvos, which have left the 16,000 inhabitants of Avdiivka without heat, water, and electricity, while temperatures outside reach -18°C during the night.

http://euromaidanpress.com/2017/02/02/why-avdiivka-is-the-weakest-point-russia-ukraine-donbas/#arvlbdata