Great Barrier Reef

Tên khác: Das Große Barriere-Riff,BBC Wielka Rafa Koralowa,A Grande Barreira de Corais,Das Great Barrier Reef - Naturwunder der Superlative,A Nagy-korallzátony,La gran barrera de coral,Большой барьерный риф

Monty Halls explores Australia's Great Barrier Reef, one of the natural wonders of the world and the largest living structure on our planet.