Awesome! :)

Thank you :)

However typing a few language whom I know the ISO code didn't gave me
much result, but this may be due to my browser version (firefox 8.0.1).

Its more likely that the names in many of the latin languages are the same as English.

Do plane to allow zoom, also ? What I can test with my current browser
is already, adding zoom, moving around would be great. Also as I said I
think it would be intesting to see how some phenomena propagate through
time, so you may click "play" and see how it happened, or browse through
a timeline.

All this and more is possible and quite easy to do if you know javascript. Check out the d3 gallery: https://github.com/mbostock/d3/wiki/Gallery

Its a little ambitious for my coding experience, but I will probably give it a try in the coming months.

Arun Ganesh

(planemad)