The amazing Wiki movement
Wikipedia is one of the wonders of the world — a multilingual project to create a complete and accurate free content encyclopedia. It started in January 2001 and is currently up to 198083 articles in the English version. And now there’s Wikitravel, a project to create a free, complete, up-to-date and reliable world-wide travel guide. So far it has 1067 destination guides and other articles written and edited by Wikitravellers from around the globe.