Hello,
I am traveling to Italie soon with friends, and I got us the interail 3 day pass. We are leaving from Switzerland and our first train goes from Brig to Milano, however I am unsure if my interail Italie pass covers this first trip. I called the CFF and the lady told me I need a ticket from Brig to the first Italien stop (Domodossola) because the pass is only valide IN italie. But on the interrail app it doesn’t seem to tell me I need an extra ticket… What should I do?