Now we have our final concept, we more concern about the content to define the functionality and design of the physical object.
We separate four different kind of content:
1. Historical information about the former Citywall and her bolwerken, mills and gates .
2. Historical information about the Amstel canals (400 years canalĀ festivalĀ 2013).
3. Historical events with famous people (125 years of Carre).
4. Amsterdam Heritage city (UNESCO)