Spain
From Wikipedia, the free encyclopedia
.svg)
.svg)
Spain [speɪn] (Spanish: España (help·info), Spanish pronunciation: [esˈpaɲa]) or the Kingdom of Spain (Spanish: Reino de España), is a country located mostly in southwestern Europe on the Iberian Peninsula.[note 6]
The Spanish mainland is bordered to the south and east by the Mediterranean Sea except for a small land boundary with Gibraltar; to the north by France, Andorra, and the Bay of Biscay; and to the west by the Atlantic Ocean and Portugal. Spanish territory also includes the Balearic Islands in the Mediterranean, the Canary Islands in the Atlantic Ocean off the African coast, and two autonomous cities in North Africa, Ceuta and Melilla, that border Morocco. With an area of 504,030 km², Spain is the second largest country in Western Europe after France.
After serving as a granary of the Roman Empire, much of Spain was later conquered by a Muslim people, the Moors. Christian kingdoms gradually rolled back Muslim rule, completing this Reconquista in 1492. Spain became the leading world power, with a global empire on a scale and world distribution that had never been approached by its predecessors and a legacy today of over 400 million Spanish-speakers worldwide.
Napoleon's invasion of Spain in the early 19th century triggered independence movements that tore the empire apart and left the country politically unstable. In the 20th century it suffered a devastating civil war and came under the rule of a dictatorship, leading to years of stagnation. Democracy was restored in 1978 and the country has subsequently experienced a cultural renaissance and steady economic growth. Spain is now a constitutional monarchy organised as a parliamentary democracy and has been a member of the European Union since 1986, and NATO since 1982. It is a developed country with the eighth largest economy in the world based on nominal GDP.[note 7]
Contents |
Geography
At 194,884 mi² (504,782 km²), Spain is the world's 51st-largest country. It is some 47,000 km² smaller than France and 81,000 km² larger than the U.S. state of California.
On the west, Spain borders Portugal, on the south, it borders Gibraltar (a British overseas territory) and Morocco, through its cities in North Africa (Ceuta and Melilla). On the northeast, along the Pyrenees mountain range, it borders France and the tiny principality of Andorra. Spain also includes the Balearic Islands in the Mediterranean Sea, the Canary Islands in the Atlantic Ocean and a number of uninhabited islands on the Mediterranean side of the strait of Gibraltar, known as Plazas de soberanía, such as the Chafarine islands, the isle of Alborán, the "rocks" (peñones) of Vélez and Alhucemas, and the tiny Isla Perejil. Along the Pyrenees in Catalonia, a small exclave town called Llívia is surrounded by France. The little Pheasant Island in the River Bidasoa is a Spanish-French condominium.
Mainland Spain is dominated by high plateaus and mountain ranges, such as the Sierra Nevada. Running from these heights are several major rivers such as the Tagus, the Ebro, the Duero, the Guadiana and the Guadalquivir. Alluvial plains are found along the coast, the largest of which is that of the Guadalquivir in Andalusia.
Climate
Due to Spain's geographical situation and orographic conditions, the climate is extremely diverse; it can be roughly divided into three areas:
- A Continental Mediterranean climate in the inland areas of the Peninsula (largest city, Madrid).
- A Mediterranean climate region extends from the Andalusian plain along the southern and eastern coasts up to the Pyrenees, on the seaward side of the mountain ranges that run near the coast (largest city, Barcelona). They get warm winds from the Saharas called Leveche, also known as Sirocco.
- An Oceanic climate in Galicia and the coastal strip near the Bay of Biscay (largest city, Bilbao). This area is often called Green Spain.
History
Spain is a key country when it comes to studying the human prehistory of Europe. After a long and hard conquest Hispania became one of the Roman Empire's most important regions. During the early Middle Ages it came under Germanic rule. Later it was conquered by Muslim invaders. Through a very long and fitful process, the Christian kingdoms in the north gradually rolled back Muslim rule, finally extinguishing its last remnant in Almería in 1492. The same year Columbus reached the New World, a global empire began. Spain became the strongest kingdom in Europe and leading world power during the 16th century and first half of the 17th century, but continued wars and other problems eventually led to a diminished status. A French invasion of Spain in the early 19th century led to chaos; triggering independence movements that tore apart most of the empire and left the country politically unstable. In the 20th century it suffered a devastating civil war and came under the rule of a dictatorship, leading to years of stagnation, but finishing in a strong economic revival. Democracy was restored in 1978 in the form of a constitutional monarchy. In 1986, Spain joined the European Union; experiencing a cultural renaissance and steady economic growth.
Prehistory and pre-Roman peoples
Archeological research at Atapuerca indicates the Iberian Peninsula was peopled more than a million years ago.[5] Modern humans in the form of Cro-Magnons began arriving in the Iberian Peninsula through the Pyrenees some 35,000 years ago. The best known artifacts of these prehistoric human settlements are the famous paintings in the Altamira cave of Cantabria in northern Spain, which were created about 15,000 BCE.
The two main historical peoples of the peninsula were the Iberians and the Celts, the former inhabiting the Mediterranean side from the northeast to the southwest, the latter inhabiting the Atlantic side, in the north and northwest part of the peninsula. In the inner part of the peninsula, where both groups were in contact, a mixed, distinctive culture—known as Celtiberian—was present. In addition, Basques occupied the western area of the Pyrenees mountains. Other ethnic groups existed along the southern coastal areas of present day Andalusia. Among these southern groups there grew the earliest urban culture in the Iberian Peninsula, that of the semi-mythical southern city of Tartessos (perhaps pre-1100 BC) near the location of present-day Cádiz. The flourishing trade in gold and silver between the people of Tartessos and Phoenicians and Greeks is documented in the history of Strabo and in the biblical book of king Solomon. Between about 500 BC and 300 BC, the seafaring Phoenicians and Greeks founded trading colonies all along the Spanish Mediterranean coast. Carthaginians briefly took control of much of the Mediterranean coast in the course of the Punic Wars, until they were eventually defeated and replaced by the Romans.[6]
Roman Empire and Germanic invasions
During the Second Punic War, an expanding Roman Empire captured Carthaginian trading colonies along the Mediterranean coast from roughly 210 BC to 205 BC, leading to eventual Roman control of nearly the entire Iberian Peninsula; this lasted over 500 years, bound together by law, language, and the Roman road.[7]
The base Celt and Iberian population remained in various stages of Romanisation, and local leaders were admitted into the Roman aristocratic class.[note 8][6] Hispania served as a granary for the Roman market, and its harbors exported gold, wool, olive oil, and wine. Agricultural production increased with the introduction of irrigation projects, some of which remain in use. Emperors Trajan, Theodosius I, and the philosopher Seneca were born in Hispania.[note 9] Christianity was introduced into Hispania in the 1st century CE and it became popular in the cities in the 2nd century CE.[6] Most of Spain's present languages and religion, and the basis of its laws, originate from this period.[7]
Muslim Iberia
In the 8th century, nearly all of the Iberian Peninsula was conquered (711-718) by mainly Muslims (see Moors) from North Africa. These conquests were part of the expansion of the Umayyad Islamic Empire.[note 10] Only a number of areas in the mountains to the north of the Iberian Peninsula managed to cling to their independence, occupying the areas roughly corresponding to modern Asturias, Navarre and Aragon.
Under Islam, Christians and Jews were recognised as "peoples of the book", and were free to practice their religion, but faced a number of mandatory discriminations and penalties as dhimmis.[8] Conversion to Islam proceeded at a steadily increasing pace. Following the mass conversions in the 10th and 11th centuries it is believed that Muslims came to outnumber Christians in the remaining Muslim controlled areas.[9]
The Muslim community in the Iberian peninsula was itself diverse and beset by social tensions. The Berber people of North Africa, who had provided the bulk of the invading armies, clashed with the Arab leadership from the Middle East.[note 11] Over time, large Moorish populations became established, especially in the Guadalquivir River valley, the coastal plain of Valencia, and (towards the end of this period) in the mountainous region of Granada.[9]
Córdoba, the capital of the caliphate, was the largest, richest and most sophisticated city of medieval western Europe.[note 12] Mediterranean trade and cultural exchange flourished. Muslims imported a rich intellectual tradition from the Middle East and North Africa. Muslim and Jewish scholars played a great part in reviving and expanding classical Greek learning in Western Europe. The Romanized cultures of the Iberian peninsula interacted with Muslim and Jewish cultures in complex ways, thus giving the region a distinctive culture.[9] Outside the cities, where the vast majority lived, the land ownership system from Roman times remained largely intact as Muslim leaders rarely dispossessed landowners, and the introduction of new crops and techniques led to a remarkable expansion of agriculture.
However, by the 11th century, Muslim holdings had fractured into rival Taifa kingdoms, allowing the small Christian states the opportunity to greatly enlarge their territories and consolidate their positions.[9] The arrival of the North African Muslim ruling sects of the Almoravids and the Almohads restored unity upon Muslim holdings, with a stricter, less tolerant application of Islam, but ultimately, after some successes in invading the north, proved unable to resist the increasing military strength of the Christian states.[6]
Fall of Muslim rule and unification
The Reconquista ("Reconquest") is the centuries-long period of expansion of Spain's Christian kingdoms; the Reconquista is viewed as beginning after the battle of Covadonga in 722. The Christian army victory over the Muslim forces led to the creation of the Christian Kingdom of Asturias. Muslim armies had also moved north of the Pyrenees, but they were defeated at the Battle of Poitiers in France. Subsequently, they retreated to more secure positions south of the Pyrenees with a frontier marked by the Ebro and Duero rivers in Spain. As early as 739 Muslim forces were driven from Galicia, which was to host one of medieval Europe's holiest sites, Santiago de Compostela. A little later Frankish forces established Christian counties south of the Pyrenees; these areas were to grow into kingdoms, in the north-east and the western part of the Pyrenees. These territories included Navarre, Aragon and Catalonia.[10]
The breakup of Al-Andalus into the competing Taifa kingdoms helped the expanding Christian kingdoms. The capture of the central city of Toledo in 1085 largely completed the reconquest of the northern half of Spain.[note 13] After a Muslim resurgence in the 12th century, the great Moorish strongholds in the south fell to Christian Spain in the 13th century—Córdoba in 1236 and Seville in 1248—leaving only the Muslim enclave of Granada as a tributary state in the south.[11] Marinid invasions from north Africa in the 13th and 14th centuries failed to re-establish Muslim rule. Also in the 13th century, the kingdom of Aragon, still ruled by the Catalan count of Barcelona, expanded its reach across the Mediterranean to Sicily.[12] Around this time the universities of Palencia (1212/1263) and Salamanca (1218/1254) were established; among the earliest in Europe. The Black Death of 1348 and 1349 devastated Spain.[13]
In 1469, the crowns of the Christian kingdoms of Castile and Aragon were united by the marriage of Isabella and Ferdinand. In 1478 began the final stage of the conquest of Canary Islands and in 1492, these united kingdoms captured Granada, ending the last remnant of a 781-year presence of Islamic rule in Iberia. The Treaty of Granada guaranteed religious tolerance toward Muslims.[14] The year 1492 also marked the arrival in the New World of Christopher Columbus, during a voyage funded by Isabella. That same year, Spain's Jews were ordered to convert to Catholicism or face expulsion from Spanish territories during the Spanish Inquisition.[note 14][15]
As Renaissance New Monarchs, Isabella and Ferdinand centralized royal power at the expense of local nobility, and the word España - whose root is the ancient name "Hispania" - began to be used to designate the whole of the two kingdoms.[15] With their wide-ranging political, legal, religious and military reforms, Spain emerged as the first world power.
Spanish Empire
The unification of the kingdoms of Aragon, Castile, León, and Navarre laid the basis for modern Spain and the Spanish Empire.[16] Spain was Europe's leading power throughout the 16th century and most of the 17th century, a position reinforced by trade and wealth from colonial possessions. Spain reached its apogee during the reigns of the first two Spanish Habsburgs, Charles I (1516–1556) and Philip II (1556–1598). This period also saw the Italian Wars, the Dutch revolt, clashes with the Ottomans, the Anglo-Spanish war and war with France.[17]
The Spanish Empire expanded to include most parts of South and Central America, Mexico, southern and western portions of today's United States, the Philippines, Guam and the Mariana Islands in Eastern Asia, southern Italy, Sicily, cities in Northern Africa, as well as parts of modern Germany, Belgium, Luxembourg, and the Netherlands. It was the first empire about which it was said that the sun never set. This was an age of discovery, with daring explorations by sea and by land, the opening-up of new trade routes across oceans, conquests and the beginnings of European colonialism. Along with the arrival of precious metals, spices, luxuries, and new agricultural plants, Spanish and other explorers brought back knowledge from the New World, playing a leading part in transforming Europeans understanding of the globe.[18] The cultural efflorescence witnessed is now referred to as the Spanish Golden Age.
In the 16th and 17th centuries, Spain was confronted by unrelenting challenges from all sides. Barbary pirates under the aegis of the rapidly growing Ottoman empire, disrupted life in many coastal areas through their slave raids and renewed the threat of an Islamic invasion.[note 15] This at a time when Spain was often at war with France in Italy and elsewhere. Later the Protestant Reformation schism from the Catholic Church dragged the kingdom ever more deeply into the mire of religiously charged wars. The result was a country forced into ever expanding military efforts across Europe and in the Mediterranean.[19] The rise of humanism, the Protestant Reformation and new geographical discoveries raised issues addressed by an intellectual movement known as the School of Salamanca.
By the middle decades of a war and plague ridden 17th century Europe, the effects of the strain began to show. The Spanish Habsburgs had enmeshed the country in the continent wide religious-political conflicts. These conflicts drained it of resources and undermined the European economy generally. Spain managed to hold on to most of the scattered Habsburg empire, and help the imperial forces of the Holy Roman Empire reverse a large part of the advances made by Protestant forces, but it was finally forced to recognise the separation of Portugal (with whom it had been united in a personal union of the crowns from 1580 to 1640) and the Netherlands, and eventually suffered some serious military reverses to France in the latter stages of the immensely destructive, Europe-wide Thirty Years War.[20]
In the latter half of the 17th century, Spain went into a gradual relative decline, during which it surrendered a number of small territories to France. However Spain maintained and enlarged its vast overseas empire, which remained intact until the beginning of the 19th century.
The decline culminated in a controversy over succession to the throne which consumed the first years of the 18th century. The War of Spanish Succession, a wide ranging international conflict combined with a civil war, cost Spain its European possessions and its position as one of the leading powers on the Continent.[21]
During this war, a new dynasty—the French Bourbons—was installed. Long united only by the Crown, a true Spanish state was established when the first Bourbon king Philip V of Spain united Castile and Aragon into a single state, abolishing many of the regional privileges (fueros).[22]
The 18th century saw a gradual recovery and an increase in prosperity through much of the empire. The new Bourbon monarchy drew on the French system of modernising the administration and the economy. Enlightenment ideas began to gain ground among some of the kingdom's elite and monarchy. Towards the end of the century trade finally began growing strongly. Military assistance for the rebellious British colonies in the American War of Independence improved Spain's international standing.[23]
Napoleonic rule and its consequences
In 1793, Spain went to war against the new French Republic, which had overthrown and executed its Bourbon king, Louis XVI. The war polarised the country in an apparent reaction against the gallicised elites. Defeated in the field, Spain made peace with France in 1795 and effectively became a client state of that country; the following year, it declared war against Britain and Portugal. A disastrous economic situation, along with other factors, led to the abdication of the Spanish king in favour of Napoleon's brother, Joseph Bonaparte.
This new foreign monarch was regarded with scorn. On 2 May 1808, the people of Madrid began a nationalist uprising against the French army, marking the beginning of what is known to the Spanish as the War of Independence, and to the English as the Peninsular War.[24] Napoleon was forced to intervene personally, defeating several badly-coordinated Spanish armies and forcing a British Army to retreat to Corunna. However, further military action by Spanish guerrillas and Wellington's Anglo-Portuguese army, combined with Napoleon's disastrous invasion of Russia, led to the ousting of the French from Spain in 1814, and the return of King Ferdinand VII.[25]
The French invasion proved disastrous for Spain's economy, and left a deeply divided country that was prone to political instability for more than a century. The power struggles of the early 19th century led to the loss of all of Spain's colonies in Latin America, with the exception of Cuba and Puerto Rico.
Spanish-American War
Amid the instability and economic crisis that afflicted Spain in the 19th century there arose nationalist movements in the Philippines and Cuba. Wars of independence ensued in those colonies and eventually the United States became involved. Despite the commitment and ability shown by some military units, they were so mismanaged by the highest levels of command that the Spanish-American war of 1898 was soon over. "El Desastre" (The Disaster), as the war became known in Spain, helped give impetus to the Generation of 98 who were already conducting much critical analysis concerning the country. It also weakened the stability that had been established during Alfonso XII's reign.
20th century
The 20th century brought little peace; Spain played a minor part in the scramble for Africa, with the colonisation of Western Sahara, Spanish Morocco and Equatorial Guinea. The heavy losses suffered during the Rif war in Morocco helped to undermine the monarchy. A period of authoritarian rule under General Miguel Primo de Rivera (1923-1931) ended with the establishment of the Second Spanish Republic. The Republic offered political autonomy to the Basque Country, Catalonia and Galicia and gave voting rights to women.
The bitterly fought Spanish Civil War (1936-39) ensued. Three years later the Nationalist forces, led by General Francisco Franco, emerged victorious with the support of Nazi Germany and Fascist Italy. The Republican side was supported by the Soviet Union and Mexico, but it was not supported by the Western powers due to the British-led policy of Non-Intervention. The Spanish Civil War has been called the first battle of the Second World War; under Franco, Spain was neutral in the Second World War though sympathetic to the Axis.[note 16]
The only legal party under Franco's regime was the Falange española tradicionalista y de las JONS, formed in 1937; the party emphasised anti-Communism, Catholicism and nationalism. Nonetheless, since Franco's anti-democratic ideology was opposed to the idea of political parties, the new party was renamed officially a National Movement (Movimiento Nacional) in 1949.
After World War II, Spain was politically and economically isolated, and was kept out of the United Nations until 1955, when due to the Cold War it became strategically important for the U.S. to create a military presence on the Iberian peninsula, next to the Mediterranean Sea and the Strait of Gibraltar, in order to protect southern Europe. In the 1960s, Spain registered an unprecedented economic growth in what was called the Spanish miracle, which rapidly resumed the long interrupted transition towards a modern industrial economy with a thriving tourism sector and a high degree of human development.
Upon the death of General Franco in November 1975, Prince Juan Carlos assumed the position of king and head of state. With the approval of the new Spanish Constitution of 1978 and the arrival of democracy, the State devolved autonomy to the regions and created an internal organization based on autonomous communities. In the Basque Country, moderate Basque nationalism coexisted with a radical nationalism supportive of the terrorist group ETA.
On 23 February 1981, rebel elements among the security forces seized the Cortes and tried to impose a military-backed government. However, the great majority of the military forces remained loyal to King Juan Carlos, who used his personal authority and addressed the usurpers via national TV as commander in chief to put down the bloodless coup attempt.
On 30 May 1982, NATO gained a new member when, following a referendum, the newly democratic Spain joined the alliance. Also in 1982, the Spanish Socialist Workers Party (PSOE) came to power, representing the return of a left-wing government after 43 years. In 1986, Spain joined the European Community - what has now become the European Union. The PSOE was replaced in government by the Partido Popular (PP) after the latter won the 1996 General Elections; at that point the PSOE had served almost 14 consecutive years in office.
The Government of Spain has been involved in a long-running campaign against the terrorist organization ETA ("Basque Homeland and Freedom"), founded in 1959 in opposition to Franco and dedicated to promoting Basque independence through violent means. They consider themselves a guerrilla organization while they are listed as a terrorist organization by both the European Union and the United States on their respective watchlists. The current nationalist-led Basque Autonomous government does not endorse ETA's nationalist violence, which has caused over 800 deaths in the past 40 years.
21st century
On 1 January 2002, Spain terminated its peseta currency and replaced it with the euro, which it shares with 14 other countries in the Eurozone. Spain has also seen strong economic growth, well above the EU average, but concerns are growing that the extraordinary property boom and high foreign trade deficits of recent years may bring this to an end.[26]
A series of bombs exploded in commuter trains in Madrid, Spain on 11 March 2004. After a five month trial in 2007 it was concluded the bombings were perpetrated by a local Islamist militant group inspired by al-Qaeda.[27] The bombings killed 191 people and wounded more than 1800, and the intention of the perpetrators may have been to influence the outcome of the Spanish general election, held three days later.[28] Though initial suspicions focused on the Basque group ETA, evidence soon emerged indicating possible Islamist involvement. Because of the proximity of the election, the issue of responsibility quickly became a political controversy, with the main competing parties PP and PSOE exchanging accusations over the handling of the aftermath.[29] At the 14 March elections, PSOE, led by José Luis Rodríguez Zapatero, obtained a relative majority, enough to form a new cabinet with Rodríguez Zapatero as the new Presidente del Gobierno or prime minister of Spain, thus succeeding the former PP administration.[30]
Politics
Constitution
The Spanish Constitution of 1978 is the culmination of the Spanish transition to democracy.
The constitutional history of Spain dates back to the constitution of 1812. After the death of Francisco Franco in 1975, a general election in 1977 convened the Constituent Cortes (the Spanish Parliament, in its capacity as a constitutional assembly) for the purpose of drafting and approving the constitution of 1978.
As a result, Spain is now composed of 17 autonomous communities and two autonomous cities with varying degrees of autonomy thanks to its Constitution, which nevertheless explicitly states the indivisible unity of the Spanish nation as well as that Spain has today no official religion but all are free to practice and believe as they wish.
Government
Spain is a constitutional monarchy, with a hereditary monarch and a bicameral parliament, the Cortes Generales. The executive branch consists of a Council of Ministers presided over by the President of Government (comparable to a prime minister), proposed by the monarch and elected by the National Assembly following legislative elections.
The legislative branch is made up of the Congress of Deputies (Congreso de los Diputados) with 350 members, elected by popular vote on block lists by proportional representation to serve four-year terms, and a Senate (Senado) with 259 seats of which 208 are directly elected by popular vote and the other 51 appointed by the regional legislatures to also serve four-year terms.
- Chief of State
- King Juan Carlos I, since 22 November 1975
- Head of Government
- President of the Government: José Luis Rodríguez Zapatero, elected 14 March 2004.
- First Vice President and Minister of Presidency: María Teresa Fernández de la Vega.
- Second Vice President and Minister of Economy and Finance: Pedro Solbes.
- President of the Government: José Luis Rodríguez Zapatero, elected 14 March 2004.
- Cabinet
- Council of Ministers (Spanish Consejo de Ministros) designated by the president.
The Spanish nation is organizationally composed in the form of called Estado de las Autonomías ("State of Autonomies"); it is one of the most decentralized countries in Europe, along with Switzerland, Germany and Belgium;[31] for example, all Autonomous Communities have their own elected parliaments, governments, public administrations, budgets, and resources; therefore, health and education systems among others are managed regionally, besides, the Basque Country and Navarre also manage their own public finances based on foral provisions. In Catalonia and the Basque Country, a full fledged autonomous police corps replaces some of the State police functions (see Mossos d'Esquadra and Ertzaintza).
- See also: List of Spanish monarchs and Monarchs of Spain family tree
Administrative divisions
.svg){kind=small}
.svg){kind=small}
Spain is politically organized into 17 autonomous communities (comunidades autónomas) and 2 autonomous cities (ciudades autónomas) - Ceuta and Melilla.
Administratively Spain also comprises fifty provinces. Seven autonomous communities are composed of only one province: Asturias, Balearic Islands, Cantabria, La Rioja, Madrid, Murcia, and Navarre.
Historically, some provinces are also divided into comarcas (roughly equivalent to a US "county" or an English district). The lowest administrative division of Spain is the municipality (municipio).
Foreign relations
After the return of democracy following the death of Franco in 1975, Spain's foreign policy priorities were to break out of the diplomatic isolation of the Franco years and expand diplomatic relations, enter the European Community, and define security relations with the West.
As a member of NATO since 1982, Spain has established itself as a major participant in multilateral international security activities. Spain's EU membership represents an important part of its foreign policy. Even on many international issues beyond western Europe, Spain prefers to coordinate its efforts with its EU partners through the European political cooperation mechanisms.
With the normalization of diplomatic relations with North Korea in 2001, Spain completed the process of universalizing its diplomatic relations.
Spain has maintained its special identification with Latin America. Its policy emphasizes the concept of an Iberoamerican community, essentially the renewal of the historically liberal concept of hispanoamericanismo, or hispanism as it is often referred to in English, which has sought to link the Iberian peninsula with Latin America through language, commerce, history and culture. Spain has been an effective example of transition from dictatorship to democracy for formerly non-democratic South American states, as shown in the many trips that Spain's King and Prime Ministers have made to the region.
Territorial disputes
Territory claimed by Spain
There is a territorial dispute with the United Kingdom over Gibraltar, a 6 square km