2010, Portugal, Spain, Brazil
António Ferreira
2012, USA
Joel Potrykus
2009, Iran
Shahram Mokri
2009, Canada
Denis Côté
2008, Germany
Veit Helmer
1999, Germany
2007, Canada
2015, Bulgaria
Ivaylo Hristov
2010, Canada
1998, UK
Alex Cox
2020, Portugal
2015, France
Pierre Léon
2016, USA
2011, Germany, Russia, Kazakhstan
2014, Estonia
Martti Helde
2019, Canada
2018, USA
Whitney Horn & Lev Kalman
2008, Canada
2018, Germany, Azerbaijan
2020, USA
2005, Canada
1994, USA
Kelly Reichardt
2016, Spain
David Macián