The content originally appeared on: CNN Brisbane, Australia (CNN)The faces of Australian election candidates are plastered on campaign posters across the country - but there's one face that stands out, and it belongs to Xi Jinping. The Chinese leader, though not a participant in any modern democracy, has become a familiar presence in a campaign dogged by allegations of foreign interference and partly fought on issues of national security. Xi's face is not only on billboards, his name has come […]