It’s practically institutionalized at school. Major holidays are marked by watching Charlie Brown in class at a young age.
So it's very much present as inner culture but not much an influence big mainstream productions (tv shows, movies) that we see as exports, is that right ?
Nope. Schoolhouse Rock, multiple Monty Python films, The Last Samurai, The Magic Schoolbus, Romeo and Juliet... but never any Charlie Brown. Oh yeah, and The Sandlot. 2 or 3 times I think.
I don't recall EVER watching Charlie Brown shows at school (Fairfax Co, VA in the mid 80s).