Among the most visited sites in the world, the Colosseum Archaeological Park is the kingdom of culture and beauty The Historical Museum of the Ride and Popular Entertainment tells the complex and varied world of popular entertainment of the square. In the heart of Città Alta, the Diocesan Museum Il Bernareggi offers an itinerary of art and faith through the Episcopal Palace, the Baptistery, and the Ancient Cathedral. Fondazione Mont’e Prama protects and enhances the Giants and the Nuragic heritage within the natural Archaeological Park of the Sinis Peninsula.