Liberals on the rocks right across Australia, page-36

Can someone explain why I need to be welcomed to my own country?

That courtesy is extended to you in the same way that the welcome to country ceremony was given to the aboriginals when they arrived here form South Africa in >insert year here<.

The first significant investigation into the genomics of Aboriginal Australians has uncovered several major findings about early human populations. These include evidence of a single “Out of Africa” migration event, and of a previously unidentified, “ghost-like” population spread which provided a basis for the modern Aboriginal cultural landscape.
https://www.cam.ac.uk/research/news/unprecedented-study-of-aboriginal-australians-points-to-one-shared-out-of-africa-migration-for