![](http://www.alamy.com/thumbs/6/12E62814-99FF-4B6B-80AA-49A7332192BB/2XBR057.jpg)
Sittard, Netherlands, Canals in green zone drainage system, next to City walls, Sittard, Limburg, Netherlands.
Size: 5000px × 3333px
Photo credit: © Perry van Munster / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: canal, canals, city, de, drainage, engineering, fortifications, geleen, green, historic, holland, limburg, netherlands, sittard, sittard-geleen, wall, wallen, walls, zone