UPDATE ......From Tuesday 8 April 2025 we have changed the way that Single Sign-on works on this wiki. Please see here for more information:
Update
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Friday 13th May 2016 - one hour VC - starting at 13:00 UTC (15:00 CEST, 14:00 BST)
Wednesday 1st June 2016 - one hour VC - starting at 15:00 UTC (17:00 CEST, 16:00 BST)