Bosnia and Herzegovina (BIH)

1. Nudzeim Selimovic - Team Leader
2. Senad Isakovic - Team Leader

Students (Contestants):
1. Ajla Karišik
2. Dźenan Devedźić
3. Dinno Koluh
4. Edvin Đapo
5. Tarik Čorbo

  Brazil (BRA)

1. Leonardo Bruno Predoza Pontes Lima - Team leader
2. Edney Melo Rodrigues - Team leader

Students (Contestants):
1. Isaac Martins Pontes
2. Joao Victor Rodrigues Menezes
3. Luca De Souza Pires
4. Nicolas Meira Sinott Lopes
5. Regis Miller Almeida Da Costa

  Bulgaria (BUL)

1. Neno Teodorov - Team leader
2. Iglika Asenova - Team leader

Students (Contestants):
1. Aleksandar Atanasov
2. Aleksander Ivanov
3. Dimitar Ruzhev
4. Georgi Aleksandrov
5. Stefan Ivanov

  Republic of Moldova (MDA)

1. Armand Guçe - Team Leader

Students (Contestants):
1. Şarpe Tudor
2. Don Otilia
3. Siretanu Daniel
4. Tontici Sabina
5. Vulpe Andrei

  Romania 1 (ROU1)

1. Davidescu Delia - Team Leader

Students (Contestants):
1. Buică Dănuţ Gabriel
2. Cotruţ Petru
3. Drăgulescu Anca
4. Lungu Valentinian
5. Radu Răzvan

  Romania 2 (ROU2)

1. Baran Virgil - Team Leader

Students (Contestants):
1. Andrei Cosmin
2. Andrei Radu
3. Dolteanu Ştefan
4. Eftime Andrei Horaţiu
5. Predoi Silviu Adrian

  Romania Juniori (ROUj)

1. Crocnan Daniel - Team Leader

Students (Contestants):
1. Coman Andrei
2. Diaconu Andrei
3. Drăgoi Sabina
4. Ignat Marius
5. Sima Andreea

  Serbia 1 (SRB1)

1. Bozidar Nikolic - Team leader
2. Vladan Pavlovic - Team leader

Students (Contestants):
1. Dusan Djordjevic
2. Marko Medvedev
3. Marko Susnjar
4. Novak Stanojevic
5. Vuk Radovic

  Serbia 2 (SRB2)

1. Aleksandra Dimić - Team Leader
2. Marija Šindik - Team Leader

Students (Contestants):
1. Aleksa Milojević
2. Darko GoluboviDarko Golubovi?
3. Igor Medvedev
4. Katarina Cimeša
5. Ognjen Tošić

  Vianu 1 (VIANU1)

1. Barbu Mihai - Team Leader

Students (Contestants):
1. Bonciocat Ciprian
2. Căpraru Richard
3. Cuziac Radu
4. Dobrinoiu Monica
5. Ilaş Mihai

  Vianu 2 (VIANU2)

1. Barbu Mihai - Team Leader

Students (Contestants):
1. Drăghicescu Adrian
2. Harşan Valentin
3. Marchidanu Vlad
4. Radu Ana Maria
5. Vameşu Maria