self.addLanguage(_("Portuguese"), "pt", "PT")
self.addLanguage(_("Russian"), "ru", "RU")
self.addLanguage(_("Serbian"), "sr", "YU")
self.addLanguage(_("Portuguese"), "pt", "PT")
self.addLanguage(_("Russian"), "ru", "RU")
self.addLanguage(_("Serbian"), "sr", "YU")