Ivan Efimov
Moscow,
Russian Federation
Giorgio Bacchetta
Milano,
Italy
Heinz Rohlmann
Köln,
Germany
Laurence Worms
London,
United Kingdom
GILES BIRD
London,
Middlesex, United Kingdom
Clare Trimming
Hartley Wintney,
Hampshire, United Kingdom
Ekaterina Kukhto
Sremska Mitrovica,
Serbia
Joachim Koch, Katharina E. Koch
Mount Pleasant,
SC, United States
Sabine Koitka
Basel,
Switzerland
Thomi Hupfer
Basel,
Switzerland
Daniel Thierstein
Bern,
Switzerland