Donbas militants attacked Ukrainian army positions 14 times in the past 24 hours, the press center of the Anti-Terrorist Operation (ATO) headquarters said on Facebook on Monday.

The enemy was most active in the Luhansk sector, where six ceasefire violations were recorded. The militants staged armed provocations by use of grenade launchers, machineguns and small arms near Novo-Oleksandrivka and Popasna, it said, adding that Popasna also came under attack of an anti-tank missile system.

Grenade launchers, machine-guns and small arms were fired near Verkhniotoretske in the Donetsk sector, it said.

Small arms were used near Maryinka, Novotroyitske and Pavlopil, the press service said.

The press service said that the Ukrainian army was strictly complying with the ceasefire regime.