From Denmark: Københavns Tekniske Skole 

website:https://www.nextkbh.dk/

From France: Lycée Paul Cézanne, Aix-en-Provence

website: http://www.lyc-cezanne.ac-aix-marseille.fr/spip/

From Germany: Gymnasium Süderelbe in Hamburg

website: https://gymnasium-suederelbe.hamburg.de/

From Great Britain: Highlands School, London

website: http://www.highlands.enfield.sch.uk/

website: http://alexandrapark.school/

From Poland: Zespol Szkol nr. 10 im. prof. Stefana Banacha w Toruniu, Torùn

website: http://www.xlo.torun.pl/