festival of lights berlin waechter timeguards light sculpture manfred kielnhofer contemporary art photography frank herrmann
15. Oktober 2012
http://fhmedien.de/category/night-photography/festival-of-lights/die-wachter-der-zeit/
gallery of contemporary fine arts
15. Oktober 2012
http://fhmedien.de/category/night-photography/festival-of-lights/die-wachter-der-zeit/