Ukraine on Sunday conducted shelling of the Russian-controlled areas of the Donetsk People's Republic, the DPR mission to the Joint Control and Coordination Center (JCCC) announced.
The Ukrainian troops reportedly fired 29 projectiles in total at the Kuibyshevsky and Kiev districts of Donetsk using shells of 155-millimeter caliber shells.
The caliber of 155 millimeters is a NATO standard.