Italy - , Ital. Italia, officially Italian Republic, republic (1995 est. pop. 58,262,000), 116,303 sq mi (301,225 sq km), S Europe. It borders on France in the northwest, the Ligurian Sea and the Tyrrhenian Sea in the west, the Ionian Sea in the south, the Adriatic Sea in the east, Slovenia in the northeast, and Austria and Switzerland in the north. The country includes the large Mediterranean islands of Sicily and Sardinia and several small islands, notably Elba, Capri, Ischia, and the Lipari Islands. Vatican City (see under Vatican) and San Marino are two independent enclaves on the Italian mainland. Rome is Italy's capital and largest city.

Land and People

About 75% of Italy is mountainous or hilly, and roughly 20% of the country is forested. There are narrow strips of low-lying land along the Adriatic coast and parts of the Tyrrhenian coast. In addition to Rome, other important cities include Milan, Naples, Turin, Genoa, Palermo, Bologna, Florence, Catania, Venice, Bari, Trieste, Messina, Verona, Padua, Cagliari, Taranto, Brescia, and Livorno.

Northern Italy, made up largely of a vast plain that is contained by the Alps in the north and drained by the Po River and its tributaries, comprises the regions of Liguria, Piedmont, Valle d'Aosta (see Aosta, Valle d'), Lombardy, Trentino–Alto Adige, Venetia, Friuli–Venezia Giulia, and part of Emilia-Romagna (which extends into central Italy). It is the richest part of the country, with the best farmland, the chief port (Genoa), and the largest industrial centers. Northern Italy also has a flourishing tourist trade on the Italian Riviera, in the Alps (including the Dolomites), on the shores of its beautiful lakes (Lago Maggiore, Lake Como, and Lake Garda), and in Venice. Gran Paradiso (13,323 ft/4,061 m), the highest peak wholly situated within Italy, rises in Valle d'Aosta.

The Italian peninsula, bootlike in shape and traversed in its entire length by the Apennines (which continue on into Sicily), comprises central Italy ( Marche, Tuscany, Umbria, and Latium regions) and southern Italy ( Campania, Basilicata, Abruzzi, Molise, Calabria, and Apulia regions). Central Italy contains great historic and cultural centers such as Rome, Florence, Pisa, Siena, Perugia, Assisi, Urbino, Bologna, Ravenna, Rimini, Ferrara, and Parma. The major cities of S Italy, generally the poorest and least developed part of the country, include Naples, Bari, Brindisi, Foggia, and Taranto.

Except for the Po and Adige, Italy has only short rivers, among which the Arno and the Tiber are the best known. Most of Italy enjoys a Mediterranean climate; however, that of Sicily is subtropical, and in the Alps there are long and severe winters. The country has great scenic beauty—the majestic Alps in the north, the soft and undulating hills of Umbria and Tuscany, and the romantically rugged landscape of the S Apennines. The Bay of Naples, dominated by Mt. Vesuvius, is one of the world's most famous sights.

The great majority of the population speaks Italian (including several dialects); there are small German-, French-, and Slavic-speaking minorities. Nearly all Italians are Roman Catholic. There are numerous universities in Italy, including ones at Bari, Bologna, Genoa, Milan, Naples, Turin, Padua, Palermo, and Rome.

Economy

Italy began to industrialize late in comparison to other European nations, and until World War II was largely an agricultural country. However, after 1950 industry was developed rapidly so that by the 1990s industry contributed about 35% of the annual gross domestic product and agriculture less than 4%. The principal farm products are fruits, sugar beets, corn, tomatoes, potatoes, soybeans, grain, olives and olive oil, and livestock (especially cattle, pigs, sheep, and goats). In addition, much wine is produced from grapes grown throughout the country. There is a small fishing industry.

Industry is centered in the north, particularly in the "golden triangle" of Milan-Turin-Genoa. Italy's economy has been gradually diversifying, shifting from food and textiles to engineering, steel, and chemical products. The chief manufactures of the country include iron, steel, and other metal products; refined petroleum; chemicals; electrical and nonelectrical machinery; motor vehicles; textiles and clothing; printed materials; and plastics. Although many of Italy's important industries are state-owned, the trend in recent years has been toward privatization. The service sector has growing importance in Italy; by the early 1990s it employed well over half of the labor force.

Italy has only limited mineral resources and has consistently increased its mineral imports; the chief minerals produced are petroleum (especially in Sicily), lignite, iron ore, iron pyrites, bauxite, sulfur, mercury, and marble. There are also large deposits of natural gas (methane), and much hydroelectricity is generated. Italy, however, is still greatly dependent on oil to meet its energy requirements, and most of it must be imported.

Italy has a large foreign trade, facilitated by its sizable commercial shipping fleet. The leading exports are textiles and wearing apparel, metals, machinery, motor vehicles, and chemicals; the main imports are machinery, transport equipment, chemicals, food and food products, and minerals (especially petroleum). Tourism is a major source of foreign exchange. The chief trade partners are Germany, France, the United States, and Great Britain. The nation has greatly improved its highway system in the postwar years, especially in the South.

Italy's economy has deceptive strength because it is supported by a substantial "underground" economy that functions outside government controls. Despite significant government progress in the 1990s in its war against organized crime, the Mafia continues to exert a strong influence in S Italy, often hindering governmental programs aimed at integrating the region more fully economically and politically into the national scene. The spread of drugs has become a major problem in Italy, which has the highest incidence of drug addiction in Europe.

Government

Under the 1948 constitution, legislative power is vested in a bicameral parliament consisting of the 630-member chamber of deputies, which is popularly elected, and the senate, made up of 315 members elected by region, plus 11 life members. Most deputies and senators are directly elected, but approximately a quarter of the seats in both houses are assigned on a proportional basis. The chamber of deputies is the more important body. The council of ministers, led by the premier, is the country's executive; it must have the confidence of parliament. The head of state is the president, chosen in a joint session by parliament. The country is divided into 20 regions, which are subdivided into a total of 94 provinces. The country's 20 regions also have parliaments and governments. As a result of a 2001 referendum that increased the regional powers, the federal government is responsible for foreign relations and national defense, public order and justice, election law, and environmental issues, with the regions in charge of all other matters.

History

The following generalized outline of the highly complex history of Italy can be supplemented by the articles on individual cities and regions and by such general articles as Etruscan civilization; papacy; Italian art; Italian literature; and Renaissance.

Ancient Italy

Little is known of Italian history before the 5th cent. b.c., except for the regions (S Italy and Sicily) where the Greeks had established colonies (see Magna Graecia). The earliest known inhabitants seem to have been of Ligurian stock. The Etruscans, coming probably from Asia Minor, established themselves in central Italy before 800 b.c. They reduced the indigenous population to servile status and established a prosperous empire with a complex culture. In the 4th cent. b.c., the Celts (called Gauls by Roman historians) invaded Italy and drove the Etruscans from the Po valley. In the south, the Etruscan advance was checked about the same time by the Samnites (see Samnium), who had adapted the civilization of their Greek neighbors and who in the 4th cent. b.c. drove the Etruscans out of Campania.

The Latins, living along the coast of Latium, had not been fully subjected to the Etruscans; they and their neighbors, the Sabines, were the ancestors of the Romans. The history of Italy from the 5th cent. b.c. to the 5th cent. a.d. is largely that of the growth of Rome and of the Roman Empire, of which Italy was the core. Augustus divided Italy into 11 administrative regions (Latium and Campania, Apulia and Calabria, Lucania and Bruttium, Samnium, Picenum, Umbria, Etruria, Cispadane Gaul, Liguria, Venetia and Istria, Transpadane Gaul). By that time, at the beginning of the Christian era, all of Italy had been thoroughly latinized, Roman citizenship was extended to all free Italians, an excellent system of roads had been built, and Italy, made tax exempt, shared fully in the wealth of Rome. Never since has Italy known an equal degree of prosperity or as long a period of peace. Christianity spread rapidly.

The Barbarian Invasions

Like the rest of the Roman Empire, Italy in the early 5th cent. a.d. began to be invaded by successive waves of barbarian tribes—the Germanic Visigoths, the Huns, and the Germanic Heruli and Ostrogoths. The deposition (476) of Romulus Augustulus, the last Roman emperor of the West, and the assumption by Odoacer of the rule over Italy is commonly regarded as the end of the Roman Empire. However, the Eastern emperors, residing at Constantinople (see Byzantine Empire), never renounced their claim to Italy and to succession to the West.

On the urging of Zeno, the Eastern emperor, the Ostrogoth Theodoric the Great invaded Italy, took (493) Ravenna (which had replaced Rome as capital)