9Ravenna – Founded in the 5th century BC

Ravenna is famous for its well-preserved Byzantine mosaics, which adorn many of the city’s churches and monuments. Once the capital of the Western Roman Empire, Ravenna has a unique mix of Roman and Byzantine architecture.
Visitors can explore its eight UNESCO World Heritage Sites, which are a testament to its ancient glory. Must-see: Basilica di San Vitale, Mausoleum of Galla Placidia, Dante’s Tomb.