Photo Gallery

Previous editions:

 

PRE'16 Photo Gallery: 8-10 June 2016, Greenville (USA)

 

PRE'14 Photo Gallery: 13-16 May 2014, San Sebastian-Donostia (Spain)

 

PRE'12 Photo Gallery: 27-30 March 2012, Kyoto (Japan)

 

PRE'10 Photo Gallery: 28-30 April 2010, Firenze (Italy)

 

PRE'07 Photo Gallery: 24-25 May 2007, Trento (Italy)

 

PRE'05 Photo Gallery: 2-3 May 2005, Trento (Italy)