In the fourth season of the Programme, 8 new junior teams from Azerbaijan, Algeria, Armenia, Argentina, Brazil, Vietnam, Kyrgyzstan, and Syria joined it, so the total number of participating countries reached 32.
U četvrtoj sezoni programa pridružilo se osam novih juniorskih timova iz Azerbejdžana, Alžira, Jermenije, Argentine, Brazila, Vijetnama, Kirgistana i Sirije, tako da je ukupan broj zemalja učesnica dostigao 32.