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In New Zealand an organisation ran an unconference (where the agenda isn't pre-set and is built by the attendees on the day). They shared a great amount of their learning about the organisation, communication and technology.
There's a big PDF (with lots of resources in it) and an hour long video of their learning:
Thanks to Laura Watkin for sharing this on a team I'm on for planning a virtual unconference later this year (more on that as it comes together!) :D
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