Carbonia, Sardinia Carbonia is twinned with: <br> Carbonia, Sardinia Carbonia ( is a town and "comune" in the Province of South Sardinia, Sardinia, Italy. Along with Iglesias it was a co-capital of the former province of Carbonia-Iglesias, now suppressed. It is located in the south-west of the island, at about an hour by car or train from the regional capital, Cagliari. Carbonia was founded on the 18 December 1938 by the Fascist regime. Benito Mussolini ordered the building of the city and was present at its inauguration. The city was built to provide housing for the workforce of the nearby mines. The
Arbus, Sardinia a large dune system spanning approximately . Is considered one of the biggest dune systems in Europe. Main sights of Arbus include: Arbus, Sardinia Arbus is a "comune" (municipality) in the Province of South Sardinia in the Italian region of Sardinia. Located in the southwest coast of the island, Arbus is known for its coastline, the Costa Verde, and for several archeological sites, such as the mines of Montevecchio. With an area of , Arbus is the second largest municipality in Sardinia. Arbus has been inhabited by man since the ancient Neolithic. It includes a mountain district which separates Medio