"EHI Ikastolen Elkartea" is a European Cooperative consisting of 109 Basque-medium schools or 'ikastolas'. 'EHI Ikastolen Elkartea' represents these schools in political and/or social institutions and Basque society in general. It also manages and coordinates the Ikastolas' pedagogical approaches, as well as the creation and design of teaching materials, out-of-school activities and other support services.