Faro (Portuguese pronunciation: [ˈfaɾu]) is the southernmost city in Continental Portugal. It is located in the Faro Municipality in southern Portugal. The city proper has 41,934 inhabitants and the entire municipality has 58,305. It is the seat of the Faro District and capital of the Algarve region. The Algarve and Faro district cover the same territory.

The Ria Formosa lagoon attracted human occupants from the Palaeolithic age until the end of pre-history. During that time a settlement grew up – Ossonoba – which was an important town during the period of Roman occupation and, according to historians, the forerunner of present-day Faro. From the 3rd century onwards and during the Visigothic period it was the site of an Episcopal see.

With the advent of Moorish rule in the 8th century Ossonoba retained its status as the most important town in the southwest corner of the Iberian Peninsula. In the 9th century it became the capital of a short-lived princedom and was fortified with a ring of defensive walls. At this time the name Santa Maria began to be used instead of Ossonoba. Later on the town was known as Harun (from a local Muslim chieftain), hence its current name, Faro. During the 500 years of Moorish rule there were some Jewish inhabitants in Faro who wrote copies of the Old Testament. One of Faro's historical names in Arabic is أخشونبة (ʼUḫšūnubaḧ). The Moors were defeated by the forces of the Portuguese King Afonso III in 1249. With the decline of the importance of the city of Silves, Faro took over the role of administration of the Algarve area.

Portugal ⁱ/ˈpɔrtʃʉɡəl/ (Portuguese: Portugal, IPA: [puɾtuˈɣaɫ]), officially the Portuguese Republic (Portuguese: República Portuguesa) is a country situated in southwestern Europe on the Iberian Peninsula . Portugal is the westernmost country of mainland Europe, and is bordered by the Atlantic Ocean to the West and South and by Spain to the North and East. The Atlantic archipelagos of the Azores and Madeira are part of Portugal. The country is named after its second largest city, Porto, whose Latin name was Portus Cale.

The land within the borders of the current Portuguese Republic has been continuously settled since prehistoric times: occupied by Celts like the Gallaeci and the Lusitanians, integrated into the Roman Republic and later settled by Germanic peoples such as the Suebi, Swabians, Vandals and the Visigoths. In the 8th century most of the Iberian Peninsula was conquered by Moorish invaders professing Islam, which were later expelled by the Knights Templar under the Order of Christ. During the Christian Reconquista, Portugal established itself as an independent kingdom from León in 1139, claiming to be the oldest European nation state.