In 2010, there were more than 600 Social Media Day Meetups in 90 countries. That more than doubled in 2011 when there were more than 1,400 Meetups with thousands of attendees worldwide.
This year's Social Media Day was even bigger! And here in the UK's South West the event was organised by WSI.
The event was covered by Swindon Web TV - see the vieo here and of course for those of you that weren't there you can download the presentaions opposite.