ITIS "S. Cannizzaro", Colleferro, Italy

Lycee Condorcet, Bordeaux, France

St.Mark's School, New Delhi, India

Turk Egitim Vakfý Anatolian High School, Turkey

Liceo Scientifico "Leonardo da Vinci", Milan, Italy

Ataturk Anatolian High School, Ankara, Turkey

Ohel-Shem, Ramat-Gan, Israel

Samorzadowe Gimnazjum we Franciszkowie, Poland

Jingshan School, Beijing, China

N. 171 Middle School, Beijing, China

N. 1 High School School  Tianjin, China

Liceo classico "Plinio Seniore", Castellammare di Stabia   (Naples), Italy

Liceo Classico Statale “Da Vigo”, Rapallo (Genoa), Italy

Iligan City East High School-Sta. Filomena, Lanao del Norte, Mindanao, Philippines

Istituto Istruzione Superiore "I. Newton" , Camposampiero (Padova),  Italy

Piarist Grammar School, Kecskemét, Hungary