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Kunsthaus Zürich

From left to right: Martina Pfister, Esther Braun-Kalberer, Franziska Lentzsch (head), Carlotta Graedel Matthäi
Photo: Lena Huber, art: Sigmar Polke, © 2015 ProLitteris, Zurich
From left to right: Martina Pfister, Esther Braun-Kalberer, Franziska Lentzsch (head), Carlotta Graedel Matthäi
Photo: Lena Huber, art: Sigmar Polke, © 2015 ProLitteris, Zurich