Italy is a unitary parliamentary republic located in Southern Europe, bordering France, Switzerland, Austria, and Slovenia. It has a population of over 60 million people and has a predominantly Roman Catholic culture with Italian as the official language. Italy has a diverse landscape and climate, with the Mediterranean Sea to the south and the Alps mountains to the north. The country has a long history dating back to ancient Rome and has made significant contributions in art, architecture, and culture through many eras. Italy has a mixed economy that was formerly agricultural but is now highly industrialized, with tourism and manufacturing being major industries. The government is a republic with executive, legislative, and judicial branches and the legal system is based on Roman law.