rhine main dane waterway which links the sea via port of rotterdam the black sea viali of constanta can backbone of ourope
The Rhine-Main-Danube transport waterway, which links the North Sea, via the port of Rotterdam, and the Black Sea, via the port of Constanţa, can become the backbone of Europe.
Rhine-Main-Danube waterway, which links the Sea, via port of Rotterdam, the Black Sea, via the of Constanţa, can backbone of Europe.