After long delays, the project took a major step forward in July of last year, when the five participating states -- Austria, Bulgaria, Hungary, Romania and Turkey -- signed an intergovernmental agreement in Ankara.
Posle dugih odlaganja preduzet je značajan korak napred u julu prošle godine, kada je pet država učesnica -- Austrija, Bugarska, Mađarska, Rumunija i Turska -- potpisalo međuvladin sporazum u Ankari.