| Answer | Crossword Clue |
|---|---|
| NAREW | River in Poland, tributary of the Bug. |
| GRODNO | City on the Niemen River, formerly in Poland. |
| ENNS | River in Austria, tributary of the Danube. |
| CAM | River in England, tributary of the Ouse. |
| EDER | River in Germany, tributary of the Fulda. |
| SARRE | River in France, tributary of the Moselle. |
| AIRE | River in France, tributary of the Aisne. |
