1. Riddle solved! Task: Sabri Taşkın Ortaokulu, Kartal, Turkey, riddle 2
Team 3: Anastasia Blagic, Neda Radak and Adriana Salahovic from Primary school "Stevan Dukic", Belgrade
2. Riddle solved. Task: Architectural Technical High School, Belgrade, Serbia Riddle 1
Team 2 Jean Monnet High School
3. Riddle solved! Task: Jean Monnet High School, riddle 1
From Sabri Taşkın Middle School / Turkey
4. Riddle solved, task: Jean Monnet High School, riddle 4
Team 2: Antonina, Ivona and Vanja, Primary school Stevan Dukic
5. Riddle solved! Task: Jean Monnet High School, riddle 3
From Sabri Taşkın Middle School / Turkey
6. Riddle solved. Task: Primary school "Stevan Dukic", Belgrade. Riddle 3
Team 1, Jean Monnet High School
7. Riddle solved. Task proposed by Veyselefendi İmam Hatip Ortaokulu, Merkez, Turkey
Team 3 Jean Monnet High School
8. Riddle solved. Task proposed by Sabri Taşkın Ortaokulu, Kartal, Turkey Riddle 1
Team 4 Jean Monnet High School
9. Riddle solved! Task: Architectural Technical High School, Belgrade, Serbia, riddle 2
Team 1: Nadja Gogic, Sanja Ivanovic and Aleksa Jeretin from Primary school "Stevan Dukic", Belgrade
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Let's see new one!
Team 4 Primary school "Stevan Dukic", Belgrade Serbia
11.Riddle solved!
Task: Primary school "Stevan Dukic", Belgrade. Riddle 4
Team 1, Architectural Technical High School, Belgrade, Serbia
12.Riddle solved!
Task: Primary school "Stevan Dukic", Belgrade. Riddle 2
Team 2, Architectural Technical High School, Belgrade, Serbia