The separatists keep using mortars, grenade launchers, machine guns and small arms in their attacks. In the vicinity of separatist-held Luhansk, 12 ceasefire violations were recorded. In Donetsk also controlled by terrorists, they violated the truce 11 times. 10 attacks were reported near government-controlled strategic seaport Mariupol. Three Ukrainian soldiers were wounded in armed hostilities over the past 24 hours, presidential military spokesman Andriy Lysenko told a briefing in Kyiv Friday noon.