ALLE Christian (France), BEHRENDT Angela (Germany), BOSSENBROEK Anne (Nederland), BRUNO Fabio (Italy), CHAMBIER Françoise (France), DALIGAND Daniel (France), DEB Marc (France), DECKER Tun (Luxembourg), HALBRITTER Roland (Germany), HENRIQUES Dulcinea (Luxembourg), HEROUX Louise (Canada), KOCH Serge (Luxembourg), LATTEMANN Jack (USA), RONCHETTI Irene (Argentina), TURNER Alan (United Kingdom).