world. It is also a member state of the Organisation for Economic Co-operation and Development, the World Trade Organization, the Council of Europe, the Western European Union and the United Nations. Italy has the world's ninth-largest defence budget and shares NATO's nuclear weapons.
Italy plays a prominent role in European and global military, cultural and diplomatic affairs. The country's European political, social and economic influence make it a major regional power. The country has a high public education level and is a highly globalised nation