When thinking about an impact of a place that is of a city scale, with many functions and means of usage, we think about an urban space. Particularly in this 2000 year-old city; Bonn, there is the need of the whole urban scale to congregate at one point and through tradition; Germans have been used to using Marktplatz as an urban space even for political reasons.

The lay out of the square is quite similar in any German town, in front of the old Rathaus (City Hall), an opening of square …