Angeletti Angelo
(Italy)

Babic Lidija
(Slovenia)

Bellesi Manlio
(Italy)

Bozek Agnieszka
(Poland)

Brauer Jean-Marc
(France)

Carollo Darren
(USA)

Charters John
(Germany)

Christophilopoulos
Athanasios
(Greece)

Cid Ramon
(Spain)

Cizek Jaroslav
(Czech Republic)

Cooper Phil
(USA)

Cuypers Patrick
(Belgium)

Dunne Peter
(UK) *

Estadao Maria
(Portugal)

Fletcher Sarah
(UK)

Grejtak Vlado
(Slovakia) *

Harkjerr Trond
(Norway)

Hernandez Jesus
(USA)

Hirsh Michael
(USA)

Hoekzema Dick
(Netherlands) *

Jin Xinghua
(China)

Knezova Zuzana
(Slovakia)

Lorenzo Cimadevila Margarita
(Spain)

Lutter András (Hungary)

Martins Anabela
(Portugal)

Myagmarjav Nansalmaa
(Mongolia)

Nagy Tibor
(Hungary)

Orlowski Mariusz
(Poland)

Peeters Wim
(Belgium) *

Rintakumpu Esa
(Finnland)

Shetler Gary
(USA) *

Solas Francisco
(Spain) *

Ulbricht Peter
(Germany)

van Engelen Vanessa
(Belgium) *

van Peteghem Rita
(Belgium) *

Wadness Michael
(USA)

Wheeler Francisca
(UK) *

Zuza Kristina
(Spain)

legenda:
* participant of previous HST