Bouaké is the second-largest city in Ivory Coast, with a population of 740,000. It is the seat of three levels of subdivision—Vallée du Bandama District, Gbêkê Region, and Bouaké Department. The city is located in the central part of Ivory Coast about 50 kilometres (31 mi) northeast of Lake Kossou, the country's largest lake. It is approximately 350 kilometres (220 mi) north of Abidjan on the Abidjan-Niger Railway and about 100 kilometres (62 mi) northeast of Yamoussoukro, the capital of the country.

NKo (ߒߞߏ), also spelled N'Ko, is an alphabetic script devised by Solomana Kanté in 1949, as a modern writing system for the Manding languages of West Africa. The term NKo, which means I say in all Manding languages, is also used for the Manding literary standard written in the NKo script.