Patrick van der Sande has added a photo to the pool:
mainly Solaris and Johanniter
Source : https://www.flickr.com/photos/patrickvandersande/53743703374/in/pool-17918700@N00
160524-21
Source : https://www.flickr.com/photos/patrickvandersande/53743703374/in/pool-17918700@N00
