MOSCOW, 25 Jun - RIA Novosti/Prime. Russia's envoy to the EU Vladimir Chizhov confirmed that the next Ministerial meeting on gas between Russia, EU and Ukraine will be held on 30 June in Vienna. "the next round of trilateral Ministerial meeting will be held on 30 June, the last day of the second quarter, in Vienna ", - informs the newspaper "Kommersant" referring to Chizhov. The Minister of energy and coal industry of Ukraine Volodymyr demchyshyn and before the European Commission on Thursday also announced that date. The Ministry of energy while refuses comments. Thus Demchyshyn hoped that before June 30, the Russian side will be determined by the size of the Discount on gas for Ukraine after the second quarter. From November 2014 discount on Russian gas for Ukraine is $ 100 per thousand cubic meters - at first it was provided for the period at the end of March 2015, then - and for the second quarter. Discounts are approved by resolutions of the government of the Russian Federation, they are tied to customs duty. When the contract price of gas below 333, 33 dollars per thousand cubic meters, the fee should not exceed $ 100 and be zeroed, I.e., the Discount would be 30% of the contract price. At a price higher than 333, 33 dollar fee was $ 100 more and didn't reset back to zero, and reduced by $ 100. the head of the Russian Federation Vladimir Putin on Wednesday said that the Russian Federation During such a fall in prices of petroleum products may not give Ukraine still a discount on gas, but the price for Ukraine should not be higher than for neighbouring countries, such as Poland. For its part, the Russian energy Minister Alexander Novak said that Ukraine until not officially appealed to Russia for a new discount on gas. A new twist on that old theme was designated on February 19." Naftogaz of Ukraine "has stopped gas supplies in the Donbass, explaining that "critical damage" pipelines." Gazprom has taken the decision problem, using canned gas metering station, and just a couple of hours, the Ukrainian side said suddenly animated the pipe and resumed gas supply to the region. on a subsequent day of the event continued to evolve, but the situation does not become clearer. So, Naftogaz says that resumed gas supply in the region. Commissioners of Donbass gas comes specifically from Gazprom via the southern border With the Russian Federation (GIS "Platovo" and "Prokhorovka" )." Gazprom argues that the flow of gas through Platovo " and "Prokhorovka" agreed With the Ukrainian side. Read more in the article ""