The fountain directly next to the sphere ("Die Kugel") is part of the exact same, integrated artwork created by the Mülheim sculptor Ernst Rasche in 1974.


| Last seen | 2026-07-28T14:23:27.458Z |
|---|---|
| Camera used | Leica V-LUX 4 |
| Photographer | Andrea Ranke (01/2017) |
| Marker type | artwork |
| City | Duisburg |
| Country | Germany |