2016 - Caltech, Pasadena, CA, USA
2015 - Nagoya University, Nagoya, Japan
2014 - Marseille, France
2013 - Búzios, Rio de Janeiro, Brazil
2012 - USTC, Hefei, Anhui, China
2011 - Kibbutz Maale Hachamisha, Israel
2010 - Torino, Italy
2009 - Lake Placid, NY, USA
2008 - National Taiwan University, Taipei, Taiwan
2007 - Bled, Slovenia
2006 - Vancouver, B.C., Canada
2004 - EXCO, Daegu, Korea
