With an area of 505,990 km2 (195,360 sq mi), Spain is the largest country in Southern Europe, the second largest country in Western Europe and the European Union, and the fourth largest country in the European continent. By population, Spain is the sixth largest in Europe and the fifth in the European Union. Spain's capital and largest city is Madrid; other major urban areas include Barcelona, Valencia, Seville, Bilbao and Mlaga.
Modern humans first arrived in the Iberian Peninsula around 35,000 years ago. Iberian cultures along with ancient Phoenician, Greek and Carthaginian settlements developed on the peninsula until it came under Roman rule around 200 BCE, after which the region was named Hispania, based on the earlier Phoenician name Span or Spania. In the Middle Ages, the area was conquered by Germanic tribes and later by the Moors. Spain emerged as a unified country in the 15th century, following the marriage of the Catholic Monarchs and the completion of the eight centuries-long reconquest, or Reconquista from the Moors in 1492. In the early modern period, Spain became one of history's first global colonial empires, leaving a vast cultural and linguistic legacy that includes over 500 million Spanish speakers, making Spanish the world's second most spoken first language, after Mandarin Chinese.
Spain is a parliamentary democracy and constitutional monarchy. The current Spanish king is Felipe VI. It is a middle power and a major developed country with the world's fourteenth largest economy by nominal GDP and sixteenth largest by purchasing power parity. It is a member of the United Nations (UN), the European Union (EU), the Eurozone, the Council of Europe (CoE), the Organization of Ibero-American States (OEI), the North Atlantic Treaty Organization (NATO), the Organisation for Economic Co-operation and Development (OECD), the World Trade Organization (WTO) and many other international organisations. Spain has a "permanent invitation" to the G20 summits that occur generally once a year.
The origins of the Roman name Hispania, from which the modern name Espaa was derived, are uncertain due to inadequate evidence, although it is documented that the Phoenicians and Carthaginians referred to the region as Spania, therefore the most widely accepted etymology is a Semitic-Phoenician one. Down the centuries there have been a number of accounts and hypotheses:
The Renaissance scholar Antonio de Nebrija proposed that the word Hispania evolved from the Iberian word Hispalis, meaning "city of the western world".
Jess Luis Cunchillos argues that the root of the term span is the Phoenician word spy, meaning "to forge metals". Therefore, i-spn-ya would mean "the land where metals are forged". It may be a derivation of the Phoenician I-Shpania, meaning "island of rabbits", "land of rabbits" or "edge", a reference to Spain's location at the end of the Mediterranean; Roman coins struck in the region from the reign of Hadrian show a female figure with a rabbit at her feet, and Strabo called it the "land of the rabbits".
Hispania may derive from the poetic use of the term Hesperia, reflecting the Greek perception of Italy as a "western land" or "land of the setting sun" (Hesperia, in Greek) and Spain, being still further west, as Hesperia ultima.
There is the claim that "Hispania" derives from the Basque word Ezpanna meaning "edge" or "border", another reference to the fact that the Iberian Peninsula constitutes the southwest corner of the European continent.
Two 15th-century Spanish Jewish scholars, Don Isaac Abravanel and Solomon ibn Verga, gave an explanation now considered folkloric. Both men wrote in two different published works that the first Jews to reach Spain were brought by ship by Phiros who was confederate with the king of Babylon when he laid siege to Jerusalem. Phiros was a Grecian by birth, but who had been given a kingdom in Spain. Phiros became related by marriage to Espan, the nephew of king Heracles, who also ruled over a kingdom in Spain. Heracles later renounced his throne in preference for his native Greece, leaving his kingdom to his nephew, Espan, from whom the country of Espaa (Spain) took its name. Based upon their testimonies, this eponym would have already been in use in Spain by c. 350 BCE.