Shards of shells fired by the Armed Forces of Ukraine in the Kuibyshevsky district of Donetsk. File photoDONETSK, Aug 1Ukrainian troops shelled the city of Donetsk four times in two hours, firing ten shells of «NATO caliber» 155 mm and 15 shells of 122 mm caliber, the DPR representative office at the Joint Center for Control and Coordination of the Ceasefire Regime reported. directions: 15.25 (coincides with Moscow time) — the settlement of Nevelskoye — the city of Donetsk (Kuibyshevsky district): five shells with a caliber of 155 millimeters were fired; 16.00 (coincides with Moscow time) — the settlement of Krasnogorovka — the city of Donetsk (Petrovsky district): ten shells with a caliber of 122 were fired millimeter; 17.20 (coincides with Moscow time) — the settlement of Nevelskoye — the city of Donetsk (Kuibyshevsky district): five shells with a caliber of 155 millimeters were fired; 17.28 (coincides with Moscow time) — the settlement of Krasnogorovka — the city of Donetsk (Petrovsky district): five shells with a caliber of 122 were fired millimeter,» the representative office said in a message on the Telegram channel. Petrovsky district Donetsk and is located on the western outskirts of the capital of the DPR, this is the most distant part of the city from the center. Since 2014, when the DPR declared independence from Kyiv, this area, starting from the line of contact outside the city of Marinka, has been regularly shelled by Ukrainian security forces. 155-mm artillery is used by NATO countries. Also in Ukraine, under such a caliber, a wheeled self-propelled artillery mount «Bogdan» was developed and manufactured in a single copy. The United States has previously supplied Kyiv with long-range 155mm M-777 howitzers, Ukrainian troops have already used them to shell cities, including Donetsk, killing civilians. jpg» />June 22, 17:18InfographicsInteractive map of the special operation of the Russian Armed Forces in Ukraine