- 2009 - Conni von Birckhahn / Oliver Stefani https://durlach.org/details.php?image_id=13833 Sat, 20 Jun 2026 05:33:08 GMT https://durlach.org/data/thumbnails/45/2009_Offene_Ateliers_091.jpg 2009 - Conni von Birckhahn / Oliver Stefani https://durlach.org/details.php?image_id=13833