User blog comment:ChishioKunrin/Q&A questions for the December 19th livestream/@comment-25405817-20151213021320/@comment-26397825-20151213022249

I just want to say the Vacuo looks very Australia-like. That picture they showed in Round One of the Faunus family sitting outside a shack-like home watching the tournament is an almost perfect rendition of stereotypical Australian Outback (as in, the wild parts of Australia where a gravel road is a luxury, and phone signal is a dream).

So I am of the opinion that the Australian country of Remnant is actually Vacuo, despite not being in a similar location geographically. Just the scenery, the references to it not exactly being a 'shirt and tie kind of place' and the mentions of sandstorms and deserts mixed with the obvious images of the trees from the picture make me, an Australian, think of the Outback.