Four Ukrainians wounded, 51 militants' attacks in east Ukraine over past day

A total of 51 militant attacks were observed on the Ukrainian army positions in the past 24 hours, army operation press centre said Wednesday morning. According to the report, Ukrainian army positions came under attack of large-calibre machineguns and various kinds of grenade launchers, as well as mortars, self-propelled artillery weapons, and small arms. The attacks include the use by militants of arms that were to be withdrawn under the Minsk agreements on ceasefire.