Am I the only one that has a problem with having 100 Wikipedias? Look at the massive effort it takes to just maintain one decent English Wikipedia article. Then multiply that. I see it as a massive duplication of effort (a phrase I seem to use often around here...). Maybe I'm just a self-centered American with a superiority complex.
The fact is, the majority of the world's population do not speak or read English. That's it.
Cheers Yaroslav