PHP web sites references

Hi all,

Here is a task for PHP advocacy ;

set up a list of major web sites, using PHP.

This list will gather any web site of importance, so as to show that PHP
is also used for successful firms, and not only for personal pages.

For every web site, we should gather those data :
Web site name
company name
URL
country
industry sector (such as retails, car, space industry, movie...)

Of course, there are Millions of web site using PHP, I'd just like to
stress the 'importance'  of the web site. To reach this list, a web site
should :
- be highly visited every month (nothing below a few millions)
- be an internationally known actor (alltheweb.com as an example)
- be of major importance in one country (being part of Dow Jones, Cac40 
(Paris), Dax (frankfurt), fortune 1000...).

We can start with those :
Yahoo! Finance, Yahoo! Inc, http://finance.yahoo.com/?u, USA, Financial 
News
AllTheWeb.com, Fast, Sweden, search engine.

So, now, it's on your side : shoot names!

Damien Seguy