Klingon

Performer Jacqueline Salamack (L) jokes with an audience member after a performance of "A Klingon Christmas Carol" in Chicago, December 20, 2012.
Arts
Why yes, I do speak Klingon
Dutch-born author of Lingo Gaston Dorren. Dorren is pictured here in Turkey reading the German translation of book originally written in English: A Short History of Tractors in Ukrainian by Marina Lewycka. Dorren's first language is Limburgish.
Culture
In parts of Europe, speaking six languages is no big thing
Arts, Culture & Media
Professor explains his creation of Dothraki language for HBO’s Game of Thrones TV series
Arts, Culture & Media
The Inventor of the Klingon Language
The World in Words
Invented Languages from Hollywood to Bollywood
Arts, Culture & Media
Why Yes, I Do Speak Klingon