Related Clues:
- Cologne is found on it
- Watery view from Basel
- Liechtenstein's western border
- River through Dresden
- German river where American and Soviet forces met in 1945
- Lorelei's locale
- River from the Alps to the North Sea
- Hellman's "Watch on the ---"
- Eau de Cologne?
- Germany's __-Havel Canal
- German river whose valley is known for wine
- Great river with Lorelei Rock
- Er, sew up the German river
- Great German river
- Great river that flows through Germany