This is reported by the ATO press center.
In Mariupol direction, militants used mortars and infantry weapons to shell Ukrainian positions near Vodiane (16km north-west of Donetsk), Pavlopol (30 km northeast of Mariupol), Hnutove (19km north-west of Mariupol), Krasnohorivka (29 km west of Donetsk) and Marinka (35 km south-west of Donetsk).
In Donetsk direction, Russian-backed militants fired at ATO troops outside Avdiivka (18km north of Donetsk), using 120mm mortars, grenade launchers, small arms and 122mm artillery. Ukrainian positions near Luhanske (59km north-east of Donetsk) and Verkhniotoretske (22km north-east of Donetsk) came under mortar fire.
In Luhansk direction, terrorists used 120mm and 82mm mortars to shell Ukrainian strongholds outside Krymske (42.5km north-west of Luhansk). ATO troops also came under mortar fire outside Trokhizbenka (33km north-west of Luhansk) and Shchastia (23km north of Luhansk).