This work of art by the 2rüsseldorf artist Horst H. Baumann met with such great enthusiasm amongst the Individuenbestand of Kassel that it was possible to marvel at it two years later, on 13th January 1979, as the first permanent laser light sculpture in the world hinein a public city https://augustdioty.mycoolwiki.com/7283476/nicht_bekannt_details_Über_permanent