You can’t say you’ve visited Sardinia if you don’t visit the capital, Cagliari. The town, located in the south-eastern part of the island, is one of the most attractive resorts in Sardinia. History, culture, art but also typical bars and nightlife by the sea, will give you an unprecedented glimpse of this lively tourist centre.
An identity card valid for leaving the country allows entry into European Union countries. However, please note that there have been reports of difficulties in some countries with the recognition of renewed and stamped paper identity cards, as well as the refusal of electronic ID cards renewed with a certificate issued by the municipality.
An ordinary passport is valid for all countries whose governments are recognized by the Italian one, except for any legal restrictions, and can be obtained by all citizens of the Republic. A passport is issued (and renewed) by the police and abroad, by diplomatic and consular representatives. It is valid for 10 years, but in some cases provided for by current legislation, this validity may be shortened.
For more information, see www.poliziadistato.it