Otto Piene is really one of the most important german artists. He started his career in the early fifties and founded, together with Heinz Mack and Günther Uecker, the famous ZERO group. In this film we show his restored version of the installation "The proliferation of the sun" at the Museum am Ostwall in Dortmund.
The archive contains source material since the 1960th.
Our photo archive contains a rare series of 20 photographs of the failure of a fire painting.