Most of the Donbas truce violations by the rebels came at 18:00 on the night on Nov. 20 and lasted till 24:00, Ukraine army spokesman said.
Maryinka and Krasnohorivka came under fire at 18:00, with the enemy using mortars.
The enemy fired on Avdiyivka and Pisky from grenade launchers, large-caliber machine guns and small arms.
Ukraine army positions near Lozove, Artemivsk zone, were attacked by large-caliber machine guns.
The attacks stopped at 00:27 on Nov. 21, Ukraine army reports.