Three outlets—Sydney Morning Herald, The Age (Melbourne), and Brisbane Times—publish the same travel quiz question. The articles ask readers to identify which UK city holds the world’s largest arts festival. Each piece frames the content as a reader challenge, inviting people to test their travel knowledge rather than providing reporting on the festival itself. The shared format includes a brief introduction indicating it is a quiz and that readers can check their expertise by answering the question. Across the sources provided, there is no additional context such as the festival’s name, the proposed answer, or any supporting details about why a particular city is described as hosting the world’s largest arts festival. The articles function as prompts for audience participation and do not present differing claims or supplementary evidence. Based on the information supplied, all sources agree that the central topic is the single quiz question about the UK city associated with the world’s largest arts festival.