It is when people migrated from Asia to Australia.

The Austronesian migration was one of the largest in history, spreading across the Pacific and Indian Oceans. It was driven by seafaring skills, leading to the colonization of remote islands. Austronesian languages are spoken by over 386 million people today.

The Austronesian Formal Linguistics Association (AFLA) was founded in 1994. It serves as a forum for the discussion of formal aspects of Austronesian languages and linguistics.

a mixture of Malaysian, Indonesian and Austronesian people with some of Chinese and American heritage.

An Austronesian is a member of any family of languages from the Pacific Islands of Indonesia, Melanesia, Micronesia, and Polynesia.