| FRANCE 1 | | | Evgeniy Zorin | Team leader | | Trafim Lasy | Team leader | | Jacques Darné | | | Camille Freppel | | | William Fujiwara | | | Julien Moussou | | | Gabriel Pallier | | | | | | FRANCE 2 | | | Bernardo da Costa | Team leader | | Maksim Zhykhovich | Team leader | | Armand Bernardi | | | Clément Jambou | | | Emmanuel Lecouturier | | | Sébastien Miquel | | | Jean Rax | | | Nathan Skrzypczak | | | Nikola Bjelogrlic |
| | Anne Kalouguine |
| | | | | BELARUS | | | Prof. Pavel Mandrik | Official | | Prof. Barys Zadvorny | Official | | Prof. Youri Syroid | Jury | | Mikhail Hlushchanka | Team leader | | Aleh Asavitski | | | Tsimafei Khatkevich | | | Aliaksandr Minets | | | Yauheni Momatau | | | Yaraslau Zadvorny | | | Palina Salanevich | | | Evgeny Kurilenko | | | | | | RUSSIA | | | Prof. Ilya Chistyakov | Jury | | Maria Chistyakova | Team leader | | Bogdan Neterebskiy | | | Konstantin Anisimov | | | Mikhail Saravayskiy | | | Vladislav Leontyev | | | Kirill Panov | | | | | | BULGARIA 1 | | | Prof. Ivan Kostadinov Tonov | Jury | | Vesselin Zlatilov Stamov | Team leader | | Ludmil Ignatov Popov | Team leader | | Evgeniya Valentinova Sotirova | | | Katrina Vladimirova Evtimova | | | Svetlin Valentinov Penkov | | | Stanislav Zapryanov Manilov | | | Daniel Kirchov Nikolov | | | Borislav Atanasov Valkov |
| | | | | BULGARIA 2 | | | Prof. Chavdar Georgiev Lozanov | Jury | | Madlen Kirkor Christova | Team leader | | Mladen Georgiev Valkov | | | Polina Stoyanova Alexandrova | | | Zhivko Nikolaev Zhechev | | | Magdalena Krasimirova Markova | | | Yoana Danielova Yordanova | | | Georgina Veselinova Kostadinova |
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