Three years after his death , an extended - awaited exhibition of his work has opened in Berlin .
From the stage to the display to the political enviornment , Christoph Schlingensief was provocative .
Three years after Christoph Schlingensief 's death , an extended - awaited exhibition of Christoph Schlingensief 's work has opened in Berlin .
From the stage to the display to the political enviornment , Christoph Schlingensief was provocative .