Wikipedia just celebrated its tenth birthday. The ‘State Of Wikipedia’ video is part of the ‘State Of’ series made by interactive agency from JESS3, and is narrated by Wikipedia co-founder Jimmy Wales. Today, the English Wikipedia now stands at 3.5+ million articles (up from roughly 500,000 in March 2005), and more than 17 million across all languages. No matter what you think about Wales, the foundation or the site, that’s an impressive feat.