See Italian entry for Health Recommendations. See Italian entry for Health Recommendations. The monetary system is different from that in Italy however Italian Lira is legal tender there. See Italian entry. Limited acceptance of credit cards and travellers cheques.
Accommodation is unavailable to the public.
As for Italy. As for Italy. Vatican City has its own railway station. The trains are reasonably priced and offer discounts. There is a speed limit of 30 kph in the Vatican City.