Film festival
He was a member of jury in International film festivals since 1972. (Among them Oberhausen Film Festival 1978, DOC Leipzig Film festival 1984, Annecy International Animated Film Festival 1998, Torino Film Festival 2001, Controcorrente (Upstream section) of Venice Film Festival 2003, Thessaloniki Film Festival 2003 and Taormina Film Festival 2010.)