Russia’s top gas producer Gazprom warned the European Union on Monday against moves to block Moscow’s plans to bypass Ukraine as a transit country for its gas to Europe and said it needed guarantees on gas purchases. Russia is pushing ahead with plans to build a pipeline to Turkey and further on to Greece via the Black Sea, in line with its plans to stop exporting gas via Ukraine by 2019. Moscow had to drop its $40 billion South Stream pipeline via Bulgaria to Europe last year, saying it was blocked by EU regulations, choosing the Turkish Stream project instead. “If someone thinks about blocking Turkish Stream … it is a very serious mistake,” Gazprom head Alexei Miller told a conference in Berlin, adding volumes could go to other markets and construction of the pipeline could be paused if necessary. Speaking to reporters in Berlin, Russian […]