192. Hristo Botev Primary School, Village of Bistritsa

Vocational High School of Agriculture “Tsaritsa Yoanna”, Pazardzhik

Lyuben Karavelov Primary school, village of Trudovets

Vocational High School of Chemical and Food Technologies, Pazardzhik, Bulgaria

Vasil Karagyozov Language High School, Yambol

Goethe German Language High School, Burgas

Nikola Furnadzhiev Primary School, Pazardzhik

Acad. Prof. Dr. Asen Zlatarov Profiled High School of Science and Mathematics, Town of Botevgrad, Bulgaria

Kosta Petrov Vocational High School of Transport, village of Borovan, region Vratsa

Primary School Hristo Botev, village of Lozarevo, region of Burgas

Dr. Petar Beron Primary School, village of Rebrovo, region Sofia

19. Secondary school ,,Elin Pelin” , Town of Sofia

Alexander Paskalev ” Vocational High School of Tourism, Haskovo Bulgaria

Center for working with children ,,Wonderful mind”, Sliven, Bulgaria

Hristo Smirnenski Secondary School, Gulyantsi, Bulgaria

“Kalina Malina” Kindergarten, City of Burgas

Hristo Botev Primary School, Town of Mezdra

“Zdravets” Kindergarten, Town of Ihtiman

Nikola Yonkov Vaptsarov Vocational High School of Agrotechnology, Town of Byala Slatina

Ivan Vazov Secondary School, Town of Blagoevgrad

“Sintchets” Kindergarten, Botevgrad

“Perunika” Kindergarten, Plovdiv

SS. Cyril and Methodius Primary School, Town of Ihtiman

Primary School “Ivan Vazov”, Russe

Primary school “Vasil Levski”, village Grashevo, Plovdiv

Vasil Levski Vocational Secondary School of Construction, Architecture and Geodesy, Varna

Primary school “Dragan Manchov”, Plovdiv