What is unique about the government in Italy?

Italy has a unique form of government, which combines elements of a parliamentary republic and a semi-presidential system. The Italian President, who is the head of state, nominates the Prime Minister, who becomes the head of government. However, the President must do so in accordance with the results of the parliamentary elections. Additionally, Italy has a Constitutional Court, which is separate from the judicial system and ensures that laws are in line with the Italian Constitution. Furthermore, the regions of Italy have special autonomous powers and prerogatives and can even legislate in some areas independent of the national government. This decentralization and regional autonomy makes the Italian government structure quite distinct from many other countries around the world.