Sardinia is an island in the Mediterranean Sea, off the coast of Italy. It is the second-largest island in the Mediterranean, after Sicily, and is an autonomous region of Italy. On the island live hundreds of thousands of people and the official language is Italian. Sardinia is known for its beautiful beaches, mountains, and scenery. It is also known for its food, including some very special types of bread, cured meats, and cheese. The island's traditional music is also popular and it is a great place to take a holiday.