It is an interesting question: WHO WAS IT?
I am not talking about a Musician. An Athlete. A Movie Star. Or something similar. I am talking about the more unknown Heroes of Berlin.
In the current situation you have the following possibilities to get this kind of information:
- Google it (takes time)
- Find Information all over City by reading the small Info Signs over the Street Signs itself.
- Go to several Museums.
- Find informations all over the City on so called "Stolpersteinen" or a Memorial Stones on the pavement
- Go to several Cementories.
- Find Informations Signs all over the City on Buildings
The Street "Unter Den Linden" is the most famous in Berlin; full of People all over the Day.
This might be the right Place (medial Strip) to display very subtle on the Pavement the Faces from the citizens of Berlin which did GOOD FOR BERLIN.
Art will combined with essential Information, for Example engraved in the concrete.
I don't see a Walk OF Fame; i like to see more a cultural thing.