editions 2012 New York (USA) 2012 Hasselt (Belgium) 2013 Hannover (Germany) 2014 Montevideo (Uruguay) 2015 Nakanojo (Japan) 2015 Yogia (Indonesia) 2016 Petah Tikva (Israel)
2012
New York
(USA)
Hasselt
(Belgium)
2013
Hannover
(Germany)
2014
Montevideo
(Uruguay)
2015
Nakanojo
(Japan)
Yogia
(Indonesia)
2016
Petah Tikva
(Israel)
