Tokom sastanka 15. maja u crnomorskom odmaralištu Sočiju, ruski gasni gigant Gazprom potpisao je sporazume s glavnim energetskim kompanijama četiri partnerske zemlje u cilju ubrzavanja provedbe tog projekta.
During a meeting on May 15th in the Black Sea resort of Sochi, Russian gas giant Gazprom signed agreements with the main energy companies of four partner countries in order to speed up the implementation of the project.