KIEV, Sept. 5 - Ukrainian army positions in Donbas came under 20 attacks in the past 24 hours, the press center of the army operation staff said on Facebook on Monday morning.

Thirteen attacks were observed in the Mariupol sector, six in the Donetsk sector, and one in the Luhansk sector.

Large-caliber machineguns and small arms were used in Verkhnotoretske in the Donetsk area. Grenade launchers and small arms were fired near Avdiyivka and Yasynuvata. Avdiyivka also saw 82mm mortar and sniper fire. Small arms were fired on Ukrainian army positions near Vodiane, Pavlopil, Talakivka and Maryinka.