A Brief Overview of Monaco MONACO is a sovereign city-state and microstate, located on the French Riviera in Western Europe. It's surrounded by France and the Mediterranean sea. It is the world's second-smallest country / after the Vatican/. It has an area of 2,02 sq.km and a population of about 38,400 inhabitants. Monaco is a tiny yet dazzling principality where luxury meets Mediterranean beauty. From its glamorous casinos and yacht-filled harbor to historic streets and oc