According to the United Nations Educational Scientific and Cultural Organisation (UNESCO), linguistic and cultural diversity are of strategic importance for people around the world to strengthen the unity and cohesion of societies.
Kulingana na shirika la Umoja wa Mataifa la Elimu, Sayansi na Utamaduni (UNESCO), utofauti wa lugha na utamaduni una umuhimu kimkakati kwa watu ulimwenguni kote katika juhudi za kuimarisha umoja na mshikamano wa jamii.