Ro - artificial language - was created in 1904.
Be-Ro was created in 1875.
Kanjar Ro was created in 1961.
Ro Laren was created in 1991.
An artificial language is a constructed language created by people rather than having evolved naturally. These languages are designed for specific purposes, such as international communication (Esperanto) or in works of fiction (Klingon). Artificial languages often have simplified grammar and vocabulary compared to natural languages.
Captain Z-Ro was created in 1951-11.
Z-Ro Tolerance was created on 2003-04-27.
Ziare Ro is a Romanian search tool / database containing links to all Romanian media institutions including newspaper, magazines, radio, and television.
Z-Ro vs. the World was created on 2000-06-13.
Arika Okrent has written: 'In the Land of Invented Languages' -- subject(s): Artificial Languages, Lojban (Artificial language), Blissymbolics, Klingon (Artificial language), Loglan (Artificial language), Esperanto, OverDrive, Language Arts, Nonfiction, Kunsttalen
Artificial Night was created in 2005.
Amor Artificial was created in 2007.
Artificial Studios was created in 2001.