Related Clues:
- ___-Neisse Line
- Less conventional
- Baltic-feeding waterway
- Poland-Germany border river
- Czech Republic river
- River dividing Germany and Poland
- The Szczecin Lagoon is an extension of its mouth
- Wroclaw's river
- River through Silesia
- River of Poland
- River forming part of Germany's eastern border
- The Warta's outlet
- Polish/German border river
- Rode around the European river
- That's the river that sounds as if it's not nice to be near