2005 Between Courage and Fear. Tatort Bad Tölz, Bad Tölz Art Association
2000 Action for Auschwitz Remembrance Day, Church of the Holy Cross, Berlin
1995 The New Barbarians, Rafael Vostell Fine Art Gallery, Berlin
1994 Israel – Palestine, SOMA Gallery, Berlin
1991 Grid Berlin – an action on German order, city tour with a final action at the Brandenburg Gate, Berlin
1992 Between the Kremlin, Church, and Capital, a tour on Red Square, in the Kremlin, and in the GUM, a final action at the Central Artists' House, Moscow
1992 Migration Europe, an action for the installation in the Hackesche Höfe, Berlin
1989 Bypass of the Palace of Culture and Sciences and bypass of the former Warsaw Ghetto, Warsaw
1988 Spear Axis – an action on the German center, tour and actions, Berlin
1987 Tour of the former Gestapo site on Wilhelmstraße to the radio tower with a final action in an exhibition hall, Berlin
1985 7-Day Action – 112 Corners, Stichting, Makkom, Amsterdam
1982 Krefeld to Kevelaer, Lower Rhine Hike
1980 Injuries – Healings. An Attempt, Kunstverein Frankfurt
1979 First Street Action, An der Paulskirche, Frankfurt am Main
1977 Galerie Meinikow, Heidelberg
