On June 19, 2023. a meeting was held in the Third High School in Sarajevo, where the director of the TPO Foundation, prof. Zilka Spahić Šiljak, PhD, director of the School, Amra Čolić and the coordinator of activities within the ETOS project, teacher Đuldina Kurtović, arranged the final certification activities of this institution for the ETOS school.
In the last five years, Third High School has realized numerous activities in which it promoted ETOS values: ethics, tolerance, openness and solidarity.
