The joint oil pipeline project with Russia and Greece is viewed as highly controversial by many Bulgarians and has been rejected by residents of three Black Sea municipalities, including Burgas, in referendums held last year.
Zajednički projekat sa Rusijom i Grčkom za izgradnju gasovoda mnogi Bugari posmatraju kao vrlo kontroverzan, a stanovnici tri crnomorske opštine, ukjučujući Burgas, su ga odbacili na referendumima održanim prošle godine.