we are working - the minister Moskovski has explained - to a contract series of concession for the ports, between which Rousse, Vidin, Lom, Nikopol and Tutrakan
trabajamos a una serie de contratos de concesión para los puertos, - el ministro Moskovski ha explicado - entre que Ruse, Vidin, Lom, Nikopol y Tutrakan,