gas supplier

Bulgarian President Rosen Plevneliev visited Greece after accepting his counterpart's invitation to discuss trade relations between the two countries.  For previous report on the meeting, follow this link: https://greekreporter.com/2012/07/02/bulgarian-presiden-r-plevneliev-to-visit-greece-after-papoulias-invitation/ Greek President Karolos Papoulias welcomed Plevneliev on July 4th and discussed about...