Before dinner, my parents had (and still have, I think) a "Sanbittèr", a soda which tastes very similar to Campari, with a bold bitter orange flavor and notes of grapefruit. A key distinction is that Sanbittèr contains no alcohol. The drink was originally called "Bitter Sanpellegrino" and was renamed at some point in time. Here are some beautiful ads:
I usually buy a pack of ten, it's a nice non-alcoholic alternative to a Garibaldi: