One of Monaco's main sources of income is tourism. Each year many are attracted to its casino and pleasant climate. Monaco's own citizens are not allowed to gamble in the casino. In 2001, a major new construction project extended the pier used by cruise ships in the main harbour. The principality has successfully sought to diversify into services and small, high-value-added, non-polluting industries, such as cosmetics and biothermics.
The state retains monopolies in numerous sectors, including tobacco and the postal service. The telephone network (Monaco Telecom) used to be fully owned by the state; it now owns only 45%, while the remaining 55% is owned by both Cable & Wireless Communications (49%) and Compagnie Monégasque de Banque (6%). It is still, however, a monopoly. Living standards are high, roughly comparable to those in prosperous French metropolitan areas.
Monaco is not a member of the European Union. However, it is very closely linked via a customs union with France, and as such, its currency is the same as that of France, the euro. Before 2002, Monaco minted its own coins, the Monegasque franc. Monaco has acquired the right to mint euro coins with Monegasque designs on its national side
