Vatican City

Dress modestly by ensuring shoulders and knees are covered, as this is a strict requirement to enter religious sites.

Maintain a respectful and quiet demeanor inside the basilicas and museums to avoid disturbing religious observances.

Avoid taking photographs in areas where they are explicitly prohibited, such as inside the Sistine Chapel.

Refrain from consuming food or drinks while inside the galleries of the Vatican Museums.

Tipping is appreciated but not mandatory in Rome, though small change left for good service is considered polite.

Greet locals with a simple 'Buongiorno' during the day to show cultural appreciation.

Be vigilant against pickpockets in crowded areas like St. Peter's Square and near public transport hubs.

Keep your passport and valuable belongings in a secure money belt or hidden pouch.

Only use official, marked taxis or reputable ride-sharing apps to avoid overcharging scams.

Stay aware of your surroundings at night and avoid isolated areas when walking back to your accommodation.

Ensure your bag is zipped closed and kept in front of you at all times when in tourist-heavy spots.

Have emergency numbers saved in your phone, including the local police and your country's embassy contacts.