Jacques Kirsner

During an interview, Max Baumstein (Piccoli), respected chairman of a humanitarian organisation, shoots the Paraguayan ambassador dead, in cold blood. Tried for first-degree murder, he explains himself: the ambassador was a former Nazi official, responsible for the extermination of his family. (en.wikipedia.org)

This is a coming of age drama adapted from the 1952 Yves Gibeau novel of the same title. A young anti-militarist is forcibly sent to military school by his father. He's a bookish pacifist who endures being bullied by his superiors all throughout school, not out of weakness rather out of strength to deny violence it's coveted reciprocity. (imdb)