highwater level before letting it flow low (small doors in the big doors let the water flow out to level it with the lower side) - Dventer gallérie photo

1. Pays-Bas
2. Dventer
3. gallérie photo Dventer
4. highwater level before letting it flow low (small doors in the big doors let the water flow out to level it with the lower side)

 

Image vue d'origine (nouvelle fenêtre) Jamabo, 13 December 2013