What are the Anangu people of Australia?

The Anangu, or Anangu (pronounced angyangu) people of Australia, are the indigenous group found in the remote outback of northwest South Australia. Comprising the Pitjantjatjara and Yankunytjatjara people, the Anangu are recognised as the traditional owners of around 103,000 square kilometres of arid land in the far northwest of South Australia.