.36 students: 14 students from Estonia, 6 students from Portgal, 4 students from each of the other countries, aged 14- 19, half the number of them in each country coming from disadvantaged background.

 20 teachers: 10 teachers from Estonia, 2 teachers from each of the other 5 countries

 2 managers of the host institution

 the project team of the host institution : 4 people