Official language to the government in their native languages. In countries that do not formally designate an official language, a "de facto" national language usually evolves. English is the most common official language, with recognized status in 51 countries. Arabic, French, and Spanish are also widely recognized. An official language that is also an indigenous language is called "endoglossic", one that is not indigenous is "exoglossic". An instance is Nigeria which has three endoglossic official languages. By this the country aims to protect the indigenous languages although at the same time recognising the English language as its lingua franca. Around 500 BC,
The Battle of Chile The Battle of Chile The Battle of Chile is a documentary film directed by the Chilean Patricio Guzman, in three parts: "The Insurrection of the Bourgeoisie" (1975), "The Coup d'état" (1976), "Popular Power" (1979). It is a chronicle of the political tension in Chile in 1973 and of the violent counter revolution against the democratically elected government of Salvador Allende. It won the Grand Prix in 1975 and 1976 at the Grenoble International Film Festival. In 1996, "Chile, Obstinate Memory" was released and followed Guzmán back to Chile as he screened the 3-part documentary to Chileans who had never seen