Conference / Symposium
visibleSOUND/audibleIMAGE, SAW Gallery, Ottawa, Ont., Canada, May 6, 2006. – Organisation : Artengine ; Saw Video Coop, Ottawa. – In the context of the «Dutch Prespective : Performance, video screening and workshop by Netherlands based artists Derek Holzer & Sara Kolster» symposium.
Festival
Art + Communication 2006: WAVES. The 8th International New Media Art festival, Riga, Latvia, August 24-26, 2006. – Organisation : RIXC - The Centre for New Media Culture, Riga. {{rixc.lv}}
Conference / Symposium
Espionage Technologies and Art, Culture & Information Center K@2, Liepaja, Latvia, June 1-2, 2007. – Organisation : RIXC - The Centre for New Media Culture, Riga. – As part of "Art + Communication 2007: The 9th international festival for new media culture". {{rixc.lv}}