The least age for Principal college is about 6 years, but most cantons supply a free "children's university" starting up at age 4 or 5.[172] Principal faculty proceeds till quality four, 5-6, according to the university. Traditionally, the primary foreign language in school was one of the other Swiss languages, https://swissmenwatches.politics.blog/2025/05/24/timeless-precision-and-elegance-the-allure-of-swiss-made-wristwatch-mastery/