| 1995 | Symposium Stromovka, České Budějovice, Czech Republic |
| 1996 | Sculpture symposium, Banská Štiavnica, Slovakia Sculpture symposium, Maníkovice, Czech Republic |
| 1997 | Sculpture symposium, Klášter Hradiště nad Jizerou, Czech Republic Sculpture symposium, Volary, Czech Republic |
| 1998 | Sculpture symposium, Bibione, Italy 8.Internationales Bildhauersymposion „Grenzganger“, sculpture symposium, Braunau am Inn, Austria Sculpture symposium, Maníkovice, Czech Republic |
| 1999 | Glass symposium, Glass factory Moser, Karlovy Vary, Czech Republic |
| 2005 | Sculpture symposium, Uherské Hradiště, Czech Republic |
