No.
I usually buy train tickets at the ticket machine in Italy and I’m never asked for my passport, not even on board when my ticket gets checked
That is useful to know. Incidentally it used to be the case, and probably still is, that any foreign exchange meant producing a passport too.
I usually buy train tickets at the ticket machine in Italy and I’m never asked for my passport, not even on board when my ticket gets checked
That is useful to know. Incidentally it used to be the case, and probably still is, that any foreign exchange meant producing a passport too.