Subject: Constructions Essen (Germany)

Dear reader,

I have to inform you that during the trip to Essen some wondrous constructions have been built up in the midst of the normal buildings.  The constructions are round and yet straight, they are quiet and wonderful.
They have a function, I suppose, without these constructions, human beings will have a hard time? Someone invented them, someone made the drawings, someone ordered the materials and someone built it. And it works it works. Man is satisfied.

With best regards,
The photographer.