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.
At the beginning of World War I Italy remained neutral, since the Triple Alliance had only defensive purposes, and the war was started by Austria. However, both the central empires and the Entente tried to attract Italy on their side, and in April 1915 the Italian government agreed (London Pact) to declare war on Austria in exchange for several territories (Trento, Trieste, Istria, Dalmatia). In October 1917, the Austrians, having received German reinforcements, broke the Italian lines at Caporetto, but the Italians (helped by their allies) stopped their advance on the river Piave, not far from Venice. After another year of trench warfare, and a successful Italian offensive in autumn 1918, the exhausted Austria surrendered to the allies on November 4 1918, soon followed by Germany.
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).
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.
With more than 39,8 million tourists a year Italy is the fourth most visited country in the world, behind France (77), Spain (51,7) and United States (41,9). There are famous places like Venice, Florence, Siena, Milan, Naples or Rome, each with a rich cultural heritage from the Roman Empire. Famous objects are the ruins of Pompei, the Capitole, vineyards in Tuscany, Sicily with Mt. Etna, the coastline of the Adriatic Sea or the Alps.
Italy consists predominantly of a large peninsula with a distinctive boot shape that extends into the Mediterranean Sea, where together with its two main islands Sicily and Sardinia it creates distinct bodies of water, such as the Adriatic Sea to the north-east, the Ionian Sea to the south-east, the Tyrrhenian Sea to the south-west and finally the Ligurian Sea to the north-west.
In order to prevent the further expansion of Protestantism, the church endorsed the wars of the emperor Charles V (who was also king of Spain) and his successors, and started the so-called Counter-Reformation, with which it established a strict control over intellectual life in catholic countries.
After the invasion of Soviet Union failed (1941-42), and the United States entered the war (December 1941), the situation for the Axis started to deteriorate. In May 1943 the Anglo-Americans completely defeated the Italians and the Germans in North Africa, and in July they landed in Sicily. King Victor Emmanuel III reacted by arresting Mussolini and appointing the army chief of staff, Marshal Badoglio, as Prime Minister.
Italy's dramatic self-renewal transformed the political landscape between 1992 and 1997. Scandal investigations touched thousands of politicians, administrators, and businessmen; the shift from a proportional to an Additional Member System (with the requirement to obtain a minimum of 4% of the national vote to obtain representation) also altered the political landscape.
The musical influence of Italian composers Palestrina, Monteverdi, Corelli and Vivaldi proved epochal; in the 19th century, Italian romantic opera flourished under composers Gioacchino Rossini, Giuseppe Verdi, and Giacomo Puccini. Contemporary Italian artists, writers, filmmakers, architects, composers, and designers continue to contribute significantly to Western culture.
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 Libertą) 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.
In the fifties Italy became a member of the NATO alliance and an ally of the United States, which helped to revive the Italian economy through the Marshall Plan. In the same years, Italy also became a member of the European Economical Community (EEC), which later transformed into the European Union (EU).