Atheist Foundation of Australia
The Atheist Foundation of Australia (AFA) was established in South Australia in 1970, when The Rationalist Association of South Australia decided upon a name change to better declare its basic philosophy, namely atheism. The foundation defines atheism as "the acceptance that there is no credible scientific or factually reliable evidence for the existence of a god, gods or the supernatural." It rejects belief in a deity, the supernatural and superstition in general.
Source: Wikipedia — Atheist Foundation of Australia (CC BY-SA 4.0)