More emphasis on etnical issues
Artwork has a great power to expresses messages for instance for ethnical minorities. In Chicago 4% of the artwork is ethnical while in general this is 7%.
Critical art would merit Chicago
No critical arwork is found and in other great cities this is only 2% of the artwork.
Humourous art
Another rare type of art in public space is humourous art (1% in Chicago, the average in the great cities is 5%).
Key-words of the projects in Chicago: critical, humourous, contemporary a.o.
8 pieces of art are chosen from Berlin, Beijing, Hong Kong, Milan, Prague and Shanghai.
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