Which packages for Arabic and Russian characters under GNU Emacs?

[David MENTRE]

2010/1/21 David MENTRE <dmentre at linux-france.org>:
> Which packages should I install to have, for example, Arabic and
> Russian characters under GNU emacs?
>
> I have tried to install "xfonts-intl-arabic" and "emacs-intl-fonts"
> without success.

I forgot: I'm under Ubuntu Jaunty.

Regards,
d.