1) International river of Europe
Found on
https://www.crosswordclues.com/clue/attert
[river] The Attert (Atert) is a river flowing through Belgium and Luxembourg, left tributary of the Alzette. Its length is 38 km, of which 32 km are in Luxembourg, and 6 km in Belgium. Its source is in Nobressart, north-west of Arlon, in the Belgian province Luxembourg. It flows into the river Alzette at Colmar-Berg. It flows through the vi...
Found on
http://en.wikipedia.org/wiki/Attert_(river)
No exact match found.
