This is reported by the ATO press center.
"Twenty-one ceasefire violations were recorded in Donetsk direction. The enemy used small arms and 120mm mortars to shell Ukrainian strongholds near Avdiyivka [18km north of Donetsk]. 82mm mortars were used to fire at Butovka coal mine [11.4km north-west of Donetsk)]" the report reads.
In Mariupol direction, the enemy launched 18 attacks on ATO positions near Marinka (35 km south-west of Donetsk), Hranitne (57km south of Donetsk), Taramchuk (30km south-west of Donetsk) and Hnutove (19km north-west of Mariupol), using heavy machine guns and grenade launchers.