I used to buy issues of L’Écho des savanes in the late 1980s, a particularly fruitful time for comics, with highlights such as Tanino Liberatore, Enki Bilal, Wim T. Schippers, Jacques Tardi, Guido Crepax, Jean Giraud, Milo Manara, Georges Pichard and François Schuiten.
There was something subversive about the whole comics scene in those days, what you may now call the pre-internet days. Shops all of over Europe catered to the tastes of underground comic lovers, or so it seemed.
Only now that Claire Bretécher is dead, I discover her Agrippine character who was the heroin of nine albums. On the first self-titled album of 1988 Agrippine is shown reading the fictional Heidegger in the Congo (1988), a reference to Tintin in the Congo (1931).
I have not had the time to fully investigate Heidegger in the Congo but I suppose the link is that Heidegger was a Nazi and that Hergé’s album in the Congo is now considered racist.
Alas. No subtitles.