Ljubljana Events - 1 - Exhibition ?

Dear Friends
last week I was in Ljubljana for attending the 11th International Conference "Origin of Europeans" and presenting two papers:
- The Linear Inscriptions II.1, II.2 from the Palace of Knossos; and
- DNA Genealogy and Linguistics. A New Migration/Linguistic/Settlement Paradigm For Ancient Europe.
However, as usual in Ljubljana, I found the time for attending also various other events and exhibitions.
The first was the most misterious one, because it was neither advertised by boards around and inside the Grad (Castle) of the town and nor at its entrance at the Casemate of the Grad which hosts it. It reminds the exhibition of Yann Kersalé in Landerneau, see http://m-polo.blogspot.nl/2013/01/yann-kersale.html .In fact by projecting images on a rotating screen of unconventional shape (G03B21/60 - for those of you familiar with the patent classification) and by mixing metallic and mechanical sounds it is possible to feel ourselves as in another dimension or reality - see the images.
Salutations
Giancarlo