Languages: French (official), Arabic (official), Sara and Sango (in south), more than 100 different languages and dialects

Literacy: definition: age 15 and over can read and write in French or Arabic total population: 48.1% male: 62.1% female: 34.7% (1995 est.)

@Chad:Government

Country name: conventional long form: Republic of Chad conventional short form: Chad local long form: Republique du Tchad local short form: Tchad

Data code: CD

Government type: republic

National capital: N'Djamena

Administrative divisions: 14 prefectures (prefectures,
singular-prefecture); Batha, Biltine, Borkou-Ennedi-Tibesti,
Chari-Baguirmi, Guera, Kanem, Lac, Logone Occidental, Logone Oriental,
Mayo-Kebbi, Moyen-Chari, Ouaddai, Salamat, Tandjile

Independence: 11 August 1960 (from France)

National holiday: Independence Day, 11 August (1960)