Manners in San Marino

Greetings

It is preferable not to raise one's voice in public.
During meals, it is customary to say 'Buon appetito' to each other.
Greetings upon entering and leaving shops are considered mandatory.
Revealing clothing should be avoided in government buildings and churches.
Time is relatively flexible, but official events start punctually.
Photography is generally permitted except for uniformed guards, but flash is often prohibited in museums.
Tipping at restaurants is not obligatory, but leaving small change is appreciated.
The mountainous city has many cobblestones, so non-slip shoes are recommended as etiquette and safety.
Political and religious discussions in public are best avoided.
It is common to exchange light nods when meeting on the street.