La Ligue de l'enseignement is a non-governmental organization of popular education created in 1866. It aims to guarantee the access for all to education, to promote a fairer and more solidar society by fighting against inequalities and to promote an active citizenship. La Ligue has a nationwide presence through 13 regional federations, 102 departmental federations and 20 000 local associations and implements cultural, educational, ecological, digital and sports activities.

EKO Greece is a non-governmental organization based in Athens. It was created in 2013. Its aim is to contribute to the creation of an inclusive society with no prejudices and discriminations. EKO Greece works closely with youth on the following topics: youth empowerment, cultural integration and sustainable development.

Arci is the most important Italian organization of social promotion. It was founded in 1957 and is represented on the entire Italian territory through 17 regional committees, 115 local committees and more than 4 000 local clubs. Its main fields of actions are:

• Education and training activities
• Migrations, right of asylum and fighting against all forms of discrimination and racism
• Cultural activities

ARCI defends more globally citizens rights, access to culture, solidarity, social justice and democratic values.

The University of Utrecht is composed of 7 faculties. It was established in 1636, which makes it one of the oldest universities in the Netherlands. The Copernicus institute on sustainable development, attached to the university, works on the development of relevant knowledge for helping citizens to have a positive impact on the environment. It carries out and publishes academic works for influencing political decisions and companies strategy.