The culture of East Timor reflects numerous influences, including Portuguese, Roman Catholic and Indonesian, on Timor's indigenous Austronesian and Melanesian cultures. East Timorese culture is heavily influenced by Austronesian legends. For example, East Timorese creation myth has it that an ageing crocodile transformed into the island of Timor as part of debt repayment to a young boy who had helped the crocodile when it was sick. As a result, the island is shaped like a crocodile and the boy's descendants are the native East Timorese who inhabit it. The phrase "leaving the crocodile" refers to the pained exile of East Timorese from their island. East Timor is currently finalising its dossiers needed for nominations in the UNESCO World Heritage List, UNESCO Intangible Cultural Heritage Lists, UNESCO Creative Cities Network, UNESCO Global Geoparks Network, and UNESCO Biosphere Reserve Network. The country currently has one document in the UNESCO Memory of the World Register, namely, ''On the Birth of a Nation: Turning points''.