Map - CosmoCaixa Barcelona (Cosmocaixa)

Flag of Spain

Spain (España, ), or the Kingdom of Spain (Reino de España), is a country primarily located in southwestern Europe with parts of territory in the Atlantic Ocean and across the Mediterranean Sea. The largest part of Spain is situated on the Iberian Peninsula; its territory also includes the Canary Islands in the Atlantic Ocean, the Balearic Islands in the Mediterranean Sea, and the autonomous cities of Ceuta and Melilla in Africa. The country's mainland is bordered to the south by Gibraltar; to the south and east by the Mediterranean Sea; to the north by France, Andorra and the Bay of Biscay; and to the west by Portugal and the Atlantic Ocean. With an area of 505990 km2, Spain is the second-largest country in the European Union (EU) and, with a population exceeding 47.4 million, the fourth-most populous EU member state. Spain's capital and largest city is Madrid; other major urban areas include Barcelona, Valencia, Seville, Zaragoza, Málaga, Murcia, Palma de Mallorca, Las Palmas de Gran Canaria and Bilbao.

Anatomically modern humans first arrived in the Iberian Peninsula around 42,000 years ago. The ancient Iberian and Celtic tribes, along with other pre-Roman peoples, dwelled the territory maintaining contacts with foreign Mediterranean cultures. The Roman conquest and colonization of the peninsula (Hispania) ensued, bringing the Romanization of the population. Receding of Western Roman imperial authority ushered in the migration of different non-Roman peoples from Central and Northern Europe with the Visigoths as the dominant power in the peninsula by the fifth century. In the early eighth century, most of the peninsula was conquered by the Umayyad Caliphate, and during early Islamic rule, Al-Andalus became a dominant peninsular power centered in Córdoba. Several Christian kingdoms emerged in Northern Iberia, chief among them León, Castile, Aragon, Portugal, and Navarre made an intermittent southward military expansion, known as Reconquista, repelling the Islamic rule in Iberia, which culminated with the Christian seizure of the Emirate of Granada in 1492. Jews and Muslims were forced to choose between conversion to Catholicism or expulsion, and eventually the converts were expelled through different royal decrees.