- Area: 301,338 km2
- Population: 60,589,445
- Infant mortality: 3.3 deaths/1,000 live births
- Life expectancy: 80 years (men); 85 years (women)
- Urbanisation: 69.3% of total population
- Literacy: 99.2%
Italy became a nation-state in 1861 when the regional states of the peninsula, along with Sardinia and Sicily, were united under King Victor EMMANUEL II. An era of parliamentary government came to a close in the early 1920s when Benito MUSSOLINI established a Fascist dictatorship. His alliance with Nazi Germany led to Italy's defeat in World War II. A democratic republic replaced the monarchy in 1946 and economic revival followed. Italy is a charter member of NATO and the European Economic Community (EEC) and its subsequent successors the EC and the EU. It has been at the forefront of European economic and political unification, joining the Economic and Monetary Union in 1999. Persistent problems include sluggish economic growth, high youth and female unemployment, organized crime, corruption, and economic disparities between southern Italy and the more prosperous north.
Italy is located in Southern Europe, between latitudes 35° and 47° N, and longitudes 6° and 19° E. To the north, Italy borders France, Switzerland, Austria and Slovenia, and is roughly delimited by the Alpine watershed, enclosing the Po Valley and the Venetian Plain. To the south, it consists of the entirety of the Italian Peninsula and the two Mediterranean islands of Sicily and Sardinia, in addition to many smaller islands. The sovereign states of San Marino and the Vatican City are enclaves within Italy, while Campione d'Italia is an Italian exclave in Switzerland. The country's total area is 301,230 square kilometres (116,306 sq mi), of which 294,020 km2 (113,522 sq mi) is land and 7,210 km2 (2,784 sq mi) is water. Including the islands, Italy has a coastline and border of 7,600 kilometres (4,722 miles) on the Adriatic, Ionian, Tyrrhenian seas (740 km (460 mi)), and borders shared with France (488 km (303 mi)), Austria (430 km (267 mi)), Slovenia (232 km (144 mi)) and Switzerland (740 km (460 mi)). San Marino (39 km (24 mi)) and Vatican City (3.2 km (2.0 mi)), both enclaves, account for the remainder. The Apennine Mountains form the peninsula's backbone and the Alps form most of its northern boundary, where Italy's highest point is located on Monte Bianco (4,810 m or 15,780 ft). The Po, Italy's longest river (652 kilometres or 405 miles), flows from the Alps on the western border with France and crosses the Padan plain on its way to the Adriatic Sea. The five largest lakes are, in order of diminishing size: Garda (367.94 km2 or 142 sq mi), Maggiore (212.51 km2 or 82 sq mi, shared with Switzerland), Como (145.9 km2 or 56 sq mi), Trasimeno (124.29 km2 or 48 sq mi) and Bolsena (113.55 km2 or 44 sq mi). Although the country includes the Italian peninsula, adjacent islands and most of the southern Alpine basin, some of Italy's territory extends beyond the Alpine basin and some islands are located outside the Eurasian continental shelf. These territories are the comuni of: Livigno, Sexten, Innichen, Toblach (in part), Chiusaforte, Tarvisio, Graun im Vinschgau (in part), which are all part of the Danube's drainage basin, while the Val di Lei constitutes part of the Rhine's basin and the islands of Lampedusa and Lampione are on the African continental shelf. The country is situated at the meeting point of the Eurasian Plate and the African Plate, leading to considerable seismic and volcanic activity. There are 14 volcanoes in Italy, four of which are active: Etna (the traditional site of Vulcan’s smithy), Stromboli, Vulcano and Vesuvius. The latter one is the only active volcano in mainland Europe and is most famous for the destruction of Pompeii and Herculanum in the eruption in 79 AD. Several islands and hills have been created by volcanic activity, and there is still a large active caldera, the Campi Flegrei north-west of Naples. Thanks to the great longitudinal extension of the peninsula and the mostly mountainous internal conformation, the climate of Italy is highly diverse. In most of the inland northern and central regions, the climate ranges from humid subtropical to humid continental and oceanic. In particular, the climate of the Po valley geographical region is mostly continental, with harsh winters and hot summers. The coastal areas of Liguria, Tuscany and most of the South generally fit the Mediterranean climate stereotype
Italy is regarded as one of the world's most industrialised nations and a leading country in world trade and exports. It is a highly developed country, with the world's 8th highest quality of life in 2005 and the 26th Human Development Index. The country is well known for its creative and innovative business, a large and competitive agricultural sector (Italy is the world's largest wine producer), and for its influential and high-quality automobile, machinery, food, design and fashion industry. The automotive industry is a significant part of the Italian manufacturing sector, with over 144,000 firms and almost 485,000 employed people in 2015, and a contribution of 8.5% to Italian GDP. It began with the construction of the first FIAT plant in 1899 by Giovanni Agnelli, and in the following years at least 50 other manufacturers appeared; the best known being Piaggio, Isotta Fraschini, Lancia, Alfa Romeo, Maserati, Abarth, Lamborghini, Iveco, Pagani, and DR Motor Company. Italy is the world's top wine producer, and one of the leading in olive oil, fruits (apples, olives, grapes, oranges, lemons, pears, apricots, hazelnuts, peaches, cherries, plums, strawberries and kiwifruits), and vegetables (especially artichokes and tomatoes). The most famous Italian wines are probably the Tuscan Chianti and the Piedmontese Barolo. Other famous wines are Barbaresco, Barbera d'Asti, Brunello di Montalcino, Frascati, Montepulciano d'Abruzzo, Morellino di Scansano, and the sparkling wines Franciacorta and Prosecco. Italy is well known for its cultural and environmental tourist routes and is home to 53 UNESCO World Heritage Sites, the most in the world. Milan is the 6th most visited city in Europe and the 14th in the world, with an average of 7.65 million international arrivals in 2016 while Rome is the 8th and 16th resptectively, with 7.12 million toruists. In addition, Venice and Florence are also among the world's top 100 destinations.