documenta effects | poster, postcard, exhibition, booklet | august 2007 | documenta is an international modern and contemporary art exhibition which takes place every 5 years in kassel, germany. "documenta effects" is a project organized by the architecture department of the university kassel to research, analyze and document the impact of documenta to the city kassel. an identity system and related print materials are designed and developed for the exhibition, symposion and research documentation. design in collaboration with arne sänger.