sentences:  His resignation made world headlines.The Aborigines Protection Board promoted assimilation, but by the 1950s, human rights ideas had changed, and in 1963 the Aboriginal Affairs Advisory Board, which focused on attaining full citizenship, was created as a replacement body.In 1925, Joseph Charles Genders, a wealthy accountant and publisher, proposed the idea of a "Model Aboriginal State" in Northern Territory, and formed the Aborigines' Protection League to give support to his idea after failing to garner support from the Aborigines' Friends' Association.