Title: Indre-et-Loire
Content:  Indre-et-Loire is a department in west-central France named after the Indre River and Loire River. In 2016, it had a population of 606,223. Sometimes referred to as Touraine, the name of the historic region, it nowadays is part of the Centre-Val de Loire region. Its prefecture is Tours and subprefectures are Chinon and Loches. Indre-et-Loire is a touristic destination for its numerous monuments that are part of the Châteaux of the Loire Valley.
Title: Indre
Content:  Indre is a department in central France and is part of the region of Centre-Val de Loire. The capital and largest town in the department is Châteauroux. To the north of Indre lies Loir-et-Cher, to the east Cher, to the south lies Creuse and Haute-Vienne, to the southwest lies Vienne, and to the northwest lies Indre-et-Loire. Most of the department is relatively level plains in the broad Loire Valley. The area of the department is 5880 km2 and it is some 100 km from north to south and some 90 km wide. The land is undulating and slopes gently towards the northwest. The main rivers are the Creuse, the Claise and the Indre. The Creuse, a tributary of the Vienne, is 264 km long and has been impounded in several places; at 
Title: Indre, Loire-Atlantique
Content:  Indre (Antr) is a commune in the Loire-Atlantique department in western France.
Title: Indre
Content:  Indre (Endre) is a department in central France named after the river Indre. The inhabitants of the department are known as the Indriens (masculine; ) and Indriennes (feminine; ). Indre is part of the current administrative region of Centre-Val de Loire and is surrounded by the departments of Indre-et-Loire, Loir-et-Cher, Cher, Creuse, Vienne, and Haute-Vienne. The préfecture (capital) is Châteauroux and there are three subpréfectures at Le Blanc, La Châtre and Issoudun.
Title: Indre-et-Loire
Content:  Indre-et-Loire is part of the region of Centre-Val de Loire; it is surrounded by the departments of Loir-et-Cher, Indre, Vienne, Maine-et-Loire and Sarthe.
Title: Indre, Loire-Atlantique
Content:  The name Indre, pronounced in French, derives from that of Latin Antrum. The city was called Antrum and Antrinse monasterium in 840, Andra in 1144 was renamed Aindre and Indre. The inhabitants of Indre are known in French as indrais.
Title: Indre (river)
Content: Cher ; Indre: La Châtre, Châteauroux ; Indre-et-Loire: Loches The Indre is a 279.3 km long river in central France, a left tributary to the Loire. Its source is in the department of Cher, near Préveranges. It flows through the departments of Cher, Indre and Indre-et-Loire. It flows generally northwest, through the communes of La Châtre, Châteauroux and Loches. It joins the Loire near the site of the Chinon nuclear power plant, north of Avoine. Its main tributary is the Indrois, which joins at Azay-sur-Indre. A smaller tributary is the Trégonce. Departments and towns along the river:
Title: Indre-et-Loire
Content:  Indre-et-Loire is one of the original 83 departments established during the French Revolution on 4 March 1790. It was created from the former province of Touraine and of small portions of Orléanais, Anjou and Poitou. Its prefecture Tours was a centre of learning in the Early Middle Ages, having been a key focus of Christian evangelisation since St Martin became its first bishop around 375. From the mid-15th century, the royal court repaired to the Loire Valley, with Tours as its capital; the confluence of the Loire River and Cher River became a centre of silk manufacturing and other luxury goods, including the wine trade, creating a prosperous bourgeoisie.
Title: Indrois
Content: Indre: Villegouin, Préaux ; Indre-et-Loire: Villedômain, Loché-sur-Indrois, Villeloin-Coulangé, Montrésor, Chemillé-sur-Indrois, Beaumont-Village, Genillé, Saint-Quentin-sur-Indrois, Chédigny, Azay-sur-Indre, This list is ordered from source to mouth:
Title: Loché-sur-Indrois
Content:  Loché-sur-Indrois (, literally Loché on Indrois) is a commune in the Indre-et-Loire department in central France.

Question: What is the capital of Indre-et-Loire?
Answer: Tours.
Tours, Centre Region.
Tours, France.