Poitou-Charentes is an administrative region in central western France comprising four departments: Charente, Charente-Maritime, Deux-Sèvres and Vienne. The regional capital is Poitiers.
In French its residents are known as Picto-Charentais. In 2003, the region ranked 15th out of 26 in population. In area it ranked 12th in size.
Three regional languages, Poitevin, Saintongeais and Limousin are spoken by a minority of people in the region.
Poitou is believed to be the region of origin of most of the Acadian and Cajun populations of North America (now found chiefly in New Brunswick and Louisiana, respectively). Their ancestors emigrated from the region in the 17th and 18th centuries.
At first, these French immigrants from Poitou settled in eastern Canada, and established an agricultural and maritime economy (farming and fishing). This area of the "New World" was dubbed Acadia by the French, after the Greek Arcadia - the idyllic part of the Peloponnesian peninsula in Greece. It was renamed Nova Scotia (New Scotland) in the aftermath of the 1755 expulsion of most of the Acadians by the English.
