grapeshisha blogged I was looking into immigration figures and the like in relation to the UAE and found this great little site called World Mapper which resizes the world on different criteria. The picture below shows the relative levels of net immigration.
The page also links to data, in Excel format, and although some of it is a little out of date, it gives an interesting view of world
This is very interesting. I wish the site had the ability to generate maps like this for others, but it does reference the author's site and makes the code available