Huge water tank.
Wonderful pathway. Beautiful carpet.
I visited Lueneburg two years ago with the gospel choir i sing in.
Very interesting architecture -like.
Unusual shape of a water tower, there is a similar one here in Hamburg. There is no (large) water reservoir inside, but a water pump in the bottom is giving the required pressure up to the top.
I think you have the largest collection of water towers, will give more likes to your photos.
Best wishes from Hamburg
Her I like the colors red and white -well done tomek