Städtisches Gymnasium I Frankfurt (Oder) Karl Liebknecht
(http://liebknecht-gymnasium.de/)
Is a College for 14-19 year old students in Frankfurt Oder in the Brandenburg province of Germany on the German Polish border.

LEGT Stanislas
(http://membres.lycos.fr/lyceestanislas) 
is a College for 16-19 students in Wissembourg in the Alsace region of France on the French German border.

Magnus Åbergsgymnasiet
(http://www.maberg.com)
Magnus Åbergsgymnasiet is a College for 16-19 year old students in Trollhättan, some 50 km north of Gothenberg, Sweden

Bilborough College
(http://www.bilborough.ac.uk/)
Bilborough College is a Sixth Form College for 16-18 year old students in Nottingham, UK