Ivan Efimov
Moscow,
Russian Federation
Giorgio Bacchetta
Milano,
Italy
Fokas Holthuis
Den Haag,
Netherlands
Heinz Rohlmann
Köln,
Germany
Laurence Worms
London,
United Kingdom
Giles Bird OBE
London,
United Kingdom
Clare Trimming
Hartley Wintney,
Hampshire, United Kingdom
Ekaterina Kukhto
Moscow,
Russian Federation
Joachim Koch, Katharina E. Koch
Mount Pleasant,
SC, United States
Sabine Koitka
Basel,
Switzerland
Thomi Hupfer
Basel,
Switzerland