During this year's IC14, long-time Canadian footy identity Bill "Vilheĉjo" Frampton reported on matches in Esperanto, the world's most-spoken constructed international auxiliary language.
Created in the late 19th century by Polish opthamologist Ludwig Zamenhof, Esperanto was intended to become a worldwide second language. Somewhat like international Australian rules football, Esperanto has never quite made it into the mainstream, but has developed a passionate community of fluent users who are estimated to number anywhere up to two million worldwide, including around 1,000 native speakers.
For anyone who wants to take a look at his report on the Aǔstralia Piedpilkludo Internacipokalo 2014, Bill's site can be found here ...