Introductions
-When it comes to introductions in Italy, Italians prefer to be introduced by a third party, if possible. When meeting people, it is proper to be introduced to women and older people first. It is the same protocol when introducing yourself to others.
-Shake hands with everyone with a firm grip during introductions and departures. While doing this always say "buon giorno" during the day time or "buona sera" in the afternoon and evening. It is commons for Italians to greet people they know with a hug but it is not expected from a foreigner to the same gesture.