The people of San Marino takes pride on their heritage and roots which can be traced back to Ancient Rome. In fact, their form of government that has 2 heads of state ruling at the same time is a remnant of an old Roman Empire practice.
San Marino is divided into the following nine municipalities, known locally as castelli (meaning "castles").
The most important events that display the culture of the Republic are Medieval Days, The Anniversary of the Arengo, Investiture of 'Captain's Regent’ , 'Palio della Balestra Antica', The Etno Festival.