Some citizens who are usual listeners of Don Bosco Radio say unification of languages can contribute to peace building in South Sudan.
Albino Akol Atem requests South Sudan to choose one language that can unify the people in the nation.
He points out that in East Africa Kiswahili is used as the national language to unite the people.
Deng for Good a caller proposes Arabic and English to be used as national languages.
Another listener, John Akot, says the public should be enlightened on the importance of national languages.
He says some people ignore the languages of other communities, but they are good for communication.