I want to add a flag on Esperanto, the international language (la Internacia Lingvo). A hope of peace and brotherhood.
for more info, here: http://en.wikipedia.org/wiki/Esperanto
sorry for adding this just now, I didn't read the wiki explanation of Esperanto, and now I have to say that it contains many many inexact info...
look here for a better update on the subject: http://esperanto-usa.org/en/content/esperanto