Andalusia is the southernmost autonomous community in Peninsular Spain. It is the most populous and the second-largest autonomous community in the country. It is officially recognised as a historical nationality and a national reality. The territory is divided into eight provinces: Almería, Cádiz, Córdoba, Granada, Huelva, Jaén, Málaga, and Seville. Its capital city is Seville. The seat of the High Court of Justice of Andalusia is located in the city of Granada.
The Guadalquivir is the fifth-longest river in the Iberian Peninsula and the second-longest river with its entire length in Spain. The river is the only major navigable river in Spain. Currently it is navigable from Seville to the Gulf of Cádiz, but in Roman times it was navigable from Córdoba.
Córdoba, also called Cordova in English, is one of the 50 provinces of Spain, in the north-central part of the autonomous community of Andalusia. It is bordered by the Andalusian provinces of Málaga, Seville, Jaén, and Granada, the Extremaduran province of Badajoz and the province of Ciudad Real, which is part of the autonomous community of Castile-La Mancha. Its area is 13,769 km2.
Cádiz is a province of southern Spain, in the southwestern part of the autonomous community of Andalusia. It is the southernmost part of mainland Spain, as well as the southernmost part of continental Europe.
Teruel is a province of Aragon, in the northeast of Spain. The capital is Teruel.
The Guadalete River is located almost entirely in the Spanish Province of Cádiz, rising in the Sierra de Grazalema Natural Park at an elevation of about 1,000 metres (3,300 ft), and running for 172 kilometres (107 mi) into the Bay of Cádiz at El Puerto de Santa Maria, north of the city of Cádiz. The river's name comes from the Arabic phrase وادي لكة meaning "River of Forgetfulness".
In Spain, a comarca is either a traditional territorial division without any formal basis, or a group of municipalities, legally defined by an autonomous community for the purpose of providing common local government services. In English, a comarca is equivalent to a district, county, area or zone.
Sanlúcar de Barrameda, or simply Sanlúcar, is a city in the northwest of Cádiz province, part of the autonomous community of Andalucía in southern Spain. Sanlúcar is located on the left bank at the mouth of the Guadalquivir River opposite the Doñana National Park, 52 km from the provincial capital Cádiz and 119 km from Sevilla capital of the autonomous region Andalucía. Its population is 68,656 inhabitants.
Matarraña is a comarca in eastern Aragon, bordering the Spanish Autonomous Communities of Catalonia and Valencia. It is located in Teruel Province, in the mountainous Sistema Ibérico area.
The Guadalhorce is the principal river of the Province of Málaga in southern Spain.
Los Remedios is a district of Seville, the regional capital of Andalusia, Spain. It is located on the Isla de La Cartuja, south of the district of Triana, between two forks of the Guadalquivir river. It is linked by bridge to the city centre and the districts of Distrito Sur and Bellavista-La Palmera. From the western side of the island, it is linked by road bridge to the city of San Juan de Aznalfarache and shares a boundary in the Guadalquivir with the city of Gelves. The southern tip of La Cartuja is opposite the municipality of Dos Hermanas.
The Casco Antiguo is the city centre district of Seville, the capital of the Spanish region of Andalusia. The Casco Antiguo comprises Seville's old town, which lies on the east bank of the Guadalquivir river. It borders the districts of Macarena to the north, Nervión and San Pablo-Santa Justa to the east, and the Distrito Sur to the south. Bridges across the Guadalquivir link the Casco Antiguo to Los Remedios, Triana and La Cartuja.
Las Cabezas de San Juan is a village and municipality located in the Bajo Guadalquivir comarca, in Seville province, Andalusia, Spain. According to the 2009 census (INE), the village has a population of 16.464 inhabitants. Famous people from Las Cabezas de San Juan include World Cup-winning footballer Carlos Marchena.
Gelves is a city located in the province of Seville, in Andalusia, Spain. According to the 2006 census (INE), the city has a population of 8,325 inhabitants. It lies on the west bank of the Guadalquivir river.
Isla Mayor is a municipality located in the province of Seville, Spain. According to the 2009 census, the municipality has a population of 5873 inhabitants.
San Juan de Aznalfarache is a city located in the province of Seville, Spain. According to the 2006 census (INE), the city has a population of 20,121 inhabitants.
Olivares is a city located in the Province of Seville, Spain. According to the 2016 census (INE), the city has a population of 9480 inhabitants. It is located in the Aljarafe, the comarca downstream of the Guadalquivir and west of Seville. It borders Albaida to the west, Gerena to the north, Salteras to the east, and Sanlúcar la Mayor and Villanueva del Ariscal to the south. After the establishment of the House of Olivares, it grew in size and influence, becoming an important urban center in the Aljarafe.
Bajo Aragón, or Lower Aragon, is an administrative comarca in eastern central Aragon, Spain. It was first established in 1999. It has a population of 29,358 (2007) and an area of 1.304,2 km2. The seat of the comarca is in Alcañiz. It is located in Teruel Province, in the transitional area between the Iberian System and the Ebro Valley.
Alto Guadalquivir is a Spanish comarca in the province of Córdoba. It covers an area of 1,299 km², and has a population of 44,828 inhabitants. It borders the comarca of Valle de los Pedroches to the North; Campiña Este - Guadajoz to the South; Córdoba and the comarca of Valle del Guadiato to the West; and the province of Jaén to the East.
Lower Aragon, also known as Tierra Baja, is a natural and historical region in Aragon, Spain. The name "Lower Aragon" refers to the areas of the lowest altitude within the Ebro river basin, but the historical region encompasses only the river basins of several right tributaries of the Ebro River, namely the Matarranya, Guadalope, Regallo, Martín and Aguas, located between the Ebro and the Iberian mountain range.
Spain 
Andalusia 