در مورد gas price در ویکی تابناک بیشتر بخوانید

Turkish President Recep Tayyip Erdogan may have adopted a tough stance on the issue of Russian gas price s at Moscow talks with Russian President Vladimir Putin to show Washington that Ankara remains an independent player despite purchasing S-400 missile defense systems from Moscow, secretary general of the Russian segment of the Russian-Turkish Public Forum Sergey Markov told TASS on Tuesday.