Which "local languages" are top priority and why?

The six official languages of the United Nations are Arabic, Chinese, English, French, Russian, and Spanish; that should probably make Arabic, Chinese, Russian and Spanish the top priorities. --Fasten (Wikinews: Aktion Deutschland Hilft asks for donations after the earthquake in Indonesia) 17:21, 21 October 2009 (UTC)

Dafer4521:08, 19 November 2009