
1) Federal waterway in Germany
Found on
https://www.crosswordclues.com/clue/seddinsee

The Seddinsee is a lake situated in the south-eastern outskirts of Berlin, the capital city of Germany. The lake is aligned south-west to north-east, with its south-western end adjacent to the Berlin suburb of Schmöckwitz. Here the Seddinsee meets the Zeuthener See and Langer See, two lakes which form part of the course of the River Dahme. The Se...
Found on
http://en.wikipedia.org/wiki/Seddinsee
No exact match found.