Then, on July 13th, the energy companies of the countries participating in Nabucco -- Austria, Bulgaria, Hungary, Romania and Turkey -- signed an intergovernmental agreement in Ankara, giving a further push to the project.
Potom su 13. jula energetske kompanije zemalja koje učestvuju u Nabuku -- Austrija, Bugarska, Mađarska, Rumunija i Turska -- potpisale međuvladin sporazum u Ankari, dajući dodatni podsticaj projektu.