What kind of freedom is it when people are free to join political group, religions, trade union, social and cultural group in Australia?
In Australia, people are free to join or leave any group voluntarily as long as it is within the law. People are free to join any legal organisation, such as a political party, trade union, religious, cultural or social group.
(Source: Page 35 - Freedom of association, Our values, Australian Values, Australian Citizenship: Our Common Bond)