Considering the Novotel Wuppertal in Düsseldorf?
A VT member wrote the following comment about visiting Düsseldorf:
Rhein Tower by SMILLA76
The big tower is telling the time. I must admit I didn't quite get the explanation about how the time should be read, but the main guidelines are: the first vertical row of lights (starting from the top to the bottom) tells the hour, the second row of lights tells the minutes, while the third row tells the seconds. Good luck! I hope you manage to read it right and make it in time to all your appointments!