The institutions of the Roman republic, born for governing a city-state, were unfit to rule over such a large empire. Furthermore, there was discontent both inside Rome and between Rome and its Italic allies, and the tension favored military commanders, who started taking dictatorial powers. The first of these was Sulla, who prevented an overthrow of the republic by Marius but became a sort of "lord protector" of the Senate until his death (78 BC). After him came Julius Caesar, who after conquering the Gaul (present day France) won a civil war against Pompey but was assassinated by senators fearing he would start a monarchy, in 44 BC.
Italy strengthened its ties with Germany on May 22, 1939 when both Nations signed the Pact of Steel This document solidified the alliance between the two regimes.
Under the 1947 peace treaty, minor adjustments were made to Italy's frontier with France, the eastern border area was transferred to Yugoslavia, and the area around the city of Trieste was designated a free territory. In 1954, the free territory, which had remained under the administration of U.S.–U.K. forces (Zone A, including the city of Trieste) and Yugoslav forces (Zone B), was divided between Italy and Yugoslavia, principally along the zonal boundary.
Most raw materials needed by industry and more than 75% of energy requirements are imported. Over the past decade, Italy has pursued a tight fiscal policy in order to meet the requirements of the Economic and Monetary Union and has benefited from lower interest and inflation rates. Italy joined the Euro from its conception in 1999.
Unions claim to represent 40% of the work force. Most Italian unions are grouped in three major confederations--the Italian General Confederation of Labor (CGIL), the Italian Confederation of Labor Unions (CISL), and the Union of Italian Labor (UIL), which together claim 35% of the work force. These confederations formerly were associated with important political parties or currents, but they have formally terminated such ties. Nowadays, the three often coordinate their positions before confronting management or lobbying the government. The three major confederations have an important consultative role on national social and economic issues.
Major political parties, beset by scandal and loss of voter confidence, underwent far-reaching changes. New political forces and new alignments of power emerged in March 1994 national elections. The election saw a major turnover in the new parliament, with 452 out of 630 deputies and 213 out of 315 senators elected for the first time. The 1994 elections also swept media magnate Silvio Berlusconi (leader of "House of Freedoms" (Casa delle Libertà) coalition) into office as Prime Minister. Berlusconi, however, was forced to step down in January 1995 when one member of his coalition withdrew support. The Berlusconi government was succeeded by a technical government headed by Prime Minister Lamberto Dini, which left office in early 1996.
Italy has been a democratic republic since June 2, 1946, when the monarchy was abolished by popular referendum. The constitution was romulgated on January 1, 1948. The Italian State has a central state authority (the Government), 20 regions and about a hundred provinces. The prefect of each of the provinces is appointed by and responding to the central government, which he locally represents.
As Germany annexed Austria and moved against Czechoslovakia, Italy saw itself becoming a second-rate member of the Axis. The imminent birth of an Albanian royal child meanwhile threatened to give Zog a lasting dynasty. After Hitler invaded Czechoslovakia (March 15, 1939) without notifying Mussolini in advance, the Italian dictator decided to proceed with his own annexation of Albania. Italy's King Victor Emmanuel III criticized the plan to take Albania as an unnecessary risk.
The Guardia di Finanza (a specialised police for tax and financial crimes) is also a military corps, but it is going to be transformed, expectedly in a short time, into a civil administration, as previously happened for the State Police, Forestry Police and Prisons Police.
After the Lombard invasion, the popes (i.e. St. Gregory) were nominally subject to the eastern emperor, but often received little help from Constantinople, and had to fill the lack of stately power, protecting Rome from Lombard incursions; in this way, the popes started building an independent state.
Islam was almost entirely absent in Italy from the time of that country's unification in 1861 until the 1970s, when the first trickle of North African immigrants began arriving. These North Africans, mostly of Berber or Arab origin, came mainly from heavily Islamic Morocco, though they have been followed in more recent years by Tunisians, Albanians and to a lesser extent, Libyans, Egyptians, Pakistanis, Middle Eastern Arabs and Kurds. Some estimate the number of Italian converts to be around 10,000.
Italy is well-known for its art, culture, and several monuments, among them the leaning tower of Pisa and the Roman Colosseum, as well as for its food (pizza, pasta, etc.), wine, lifestyle, elegance, design, cinema, theatre, literature, poetry, visual arts, music (notably Opera), holidays, and generally speaking, for taste.
From 1992 to 1997, Italy faced significant challenges as voters (disenchanted with past political paralysis, massive government debt, extensive corruption, and organized crime's considerable influence) demanded political, economic, and ethical reforms. In 1993 referendums, voters approved substantial changes, including moving from a proportional to a largely majoritarian electoral system and the abolishment of some ministries (some of which have however been reintroduced with only partly modified names).
Italy has few natural resources. With much of the land unsuited for farming, it is a net food importer. There are no substantial deposits of iron, coal, or oil. Proven natural gas reserves, mainly in the Po Valley and offshore Adriatic, have grown in recent years and constitute the country's most important mineral resource. Most raw materials needed for manufacturing and more than 80% of the country's energy sources are imported. Italy's economic strength is in the processing and the manufacturing of goods, primarily in small and medium-sized family-owned firms. Its major industries are precision machinery, motor vehicles, chemicals, pharmaceuticals, electric goods, and fashion and clothing.
Italy was invaded by the Visigoths in the 5th century, and Rome was sacked by Alaric in 410. By the end of the century the peninsula was mostly under Ostrogothic control, and the last Roman emperor, Romulus Augustus, was deposed in 476 by Theodoric the Great. The eastern half of the Empire, now centred on Constantinople, invaded Italy in the early 6th century, and the generals of emperor Justinian, Belisarius and Narses, conquered the Ostrogothic kingdom after years of warfare. The collapse of the Ostrogoths allowed the Lombards to fill the gap, and the Eastern Empire could not hold on to its reconquered territory against the Lombard invasion. The Lombards ruled Italy until the late 8th century when their kingdom was conquered by Charlemagne.