http://blogs.telegraph.co.uk/shane_richmond/blog/2009/04/07/moldova_uprising_was_organised_on_twitterA Twitter uprising has taken place in Moldova, with anti-communists using the internet site to mobilise supporters and organise a demonstration in the country’s capital. Activists apparently used the tag #pman on their tweets to build a network of supporters.
Evgeny Morozov, author of the net.effect blog for Foreign Policy magazine, writes: "No, 'pman' is not short for pacman; it stands for Piata Marii Adunari Nationale, which is Romanian name for the biggest square in Chisinau, Moldova's capital.
"This is not the first time that a Twitter tag has been used to mobilize young people around a particular event; the most famous previous case has been that of 'griots' - the tag used to report on the youth riots in Greece, which later spread to Europe, arguably also with the help of Twitter."
Likewise there were reports that last week's G20 demonstrations were being organised by Twitter and certainly Twitter played a role in reporting on them.