Date	Place
20-21 January 2006	Milton Hill (UK), ISIS
26-27 April 2006	Villa Mondragone (IT)
19-20 January 2007	Budapest
6-8 March 2007	Chilton (UK)
6-7 July 2007	Milan (IT)
13-14 March 2008	Delft (NL)
20-21 November 2008	Cologne (Germany)