Italians eat later in the day for lunch and dinner, so adjust your appetite to match Italian dining hours. When visiting cathedrals and places of worship, be respectful by speaking quietly, dressing appropriately, and refraining from photography where it's not allowed. From train schedules to meals, Italian life runs at a more relaxed pace, so be patient and leave room in your itinerary so you're not stressed about being late. After living in Italy for over 15 years, I’ve learned to adhere to the social norms and customs that prevail in this country, from how to dress to when to eat. As a visitor, it might take you a while to pick up on these unspoken rules, but the sooner you do, the more you’ll feel at ease moving around the country and interacting with locals. Here are 10 things to know before traveling to Italy.  Dress nicer. Even if they’re not fresh off the runways of Milan, Italians, for the most part, are snappy dressers.…