“Die Stadt als kultureller Ort”, colloquium in cooperation with Institut für Auslandsbeziehungen (ifa), Stuttgart, April 1998
“Environment – Hotel Mittelmeer”, installation in Haus der Kulturen der Welt in cooperation with art quake, Berlin, 1996
Planning and construction of a primary school and a community centre with the cultural group “Korin Efan” in Salvador de Bahia, Brazil, in cooperation with Instituto do Patrimonio Artístico e Cultural (IPAC) of the local government of Bahia, 1995/96
“Public Spaces”, conference and exhibition in cooperation with Max Mueller Bhavan / Goethe Institut Bombay and Urban Research Institute (UDRI), Bombay, December 1995
“Spatial integration of life and work as an urban development strategy – Berlin, New York, Prague”, international workshop and documentation in cooperation with German Marshall Fund, Berlin, 1995
“Working and Living in Cities – Bombay”, workshop in cooperation with Max Mueller Bhavan / Goethe Institut Bombay and Urban Research Institute (UDRI), Bombay, November 1994
Construction and amplification of the “Escola Criativa Olodum” with “Grupo Cultural Olodum” in the old town of Salvador de Bahia, Brazil, funded by European Union, 1994
“Methods and guidelines for the maintenance of rehabilitation zones in Assuan, Egypt”, expert report and documentation for Gesellschaft für Technische Zusammenarbeit (GTZ), July 1994
“Sustainable City Development: from Urban Crisis to Healthy Cities”, international roundtable in preparation of HABITAT II Conference in Istanbul in cooperation with Deutsche Stiftung für internationale Entwicklung (DSE), Berlin, March 1994
“Zukunft von Großsiedlungen – Zukunft von Marzahn”, ideas contest and documentation on development and potentials of urban areas for Senatsverwaltung für Bau- und Wohnungswesen, Berlin, 1993/94
