Monaco (i /ˈmɒnəkoʊ/), officially the Principality of Monaco (French: Principauté de Monaco; Monégasque: Principatu de Múnegu; Italian: Principato di Monaco; Occitan: Principat de Mónegue), is a sovereign city state on the Côte d'Azur (French Riviera). It is bordered on three sides by its neighbour, France, and its centre is about 16 km (9.9 mi) from Italy. Its area is 1.98 km2 (0.76 sq mi) with a population of 35,986 as of 2011. Monaco boasts the world's highest GDP nominal per capita at $215,163 and is the most densely populated country in the world. Monaco also has the world's highest life expectancy at almost 90 years, and the lowest unemployment rate. After a recent expansion of Port Hercule Monaco's total area is 2.05 km² (0.80 sq mi), with new plans to extend the district of Fontvieille, with land reclaimed from the Mediterranean Sea.
Monaco is a principality governed under a form of constitutional monarchy, with Prince Albert II as head of state.
