Address: Vladimira Nazora 34, Čakovec, Croatia

Website: https://gimnazija-cakovec.hr/

Facebook: https://www.facebook.com/gimnaCK/

Instagram: https://www.instagram.com/gimnack

Address: Via Colonnello Francesco Magistri, 40, 98057 Milazzo ME, Italy

​Website: http://www.davincimilazzo.it/

Facebook: https://www.facebook.com/davincimilazzo/

Instagram: @itet_leonardo_da_vinci

Address: Ag. Irinis 5, 11146 Galatsi, Athens, Greece.

Website: http://3lyk-galats.att.sch.gr/ 

Facebook: 3ο ΓΕΝΙΚΟ ΛΥΚΕΙΟ ΓΑΛΑΤΣΙΟΥ | Facebook

Instagram: https://www.instagram.com/3genikolykeiogalatsi/ 

YouTube: https://www.youtube.com/@galatsi3rdhighschool913 

Address: ul. Piłsudskiego 6, 98-300 Wieluń

​Website:  https://korczak.wielun.pl

Facebook:  https://rb.gy/uq4ib4

Instagram: @korczakinsta

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