The armed Russia-backed separatists of the temporaily ocupied areas of Donetsk and Luhansk regions denied the OSCE access to Horlivka.
Russia's War Against Ukraine
Ukrinform: OSCE denied access to Horlivka
Russian-backed separatists stationed in the eastern Ukrainian city of Horlivka, Donetsk region, launch rockets from Grad launch vehicles on Feb. 18, 2015.
