Wikiversity:Wikiversity Day/What was going on on that day

What happened on 15th August ?

Colloquium
What was hot or not?
 * 15th August 2006
 * 15th August 2007
 * 15th August 2008
 * 15th August 2009

User accounts created on

 * 15th August 2006: 45
 * 15th August 2007: 51
 * 15th August 2008: 75
 * 15th August 2009: 429