Rolli Days is an annual event held in Genoa in October that celebrates the city's historic palaces. During the event, visitors can explore some of the most beautiful and historic palaces in Genoa, many of which are not normally open to the public. The palaces are part of the city's UNESCO World Heritage Site and are known for their unique architecture and stunning interiors. The event is free and open to the public, making it a great choice for budget-conscious travellers. Visitors can take guided tours of the palaces, attend concerts and exhibitions, and enjoy traditional food and wine. Don't miss this magical journey through time and discover the beauty of Genoa's historic palaces!