The European Union Science Olympiad (EUSO) is a competitive team contest for secondary school students from the European Union Countries, 16 years of age or younger on 31 December in the year before the competition.
The European Union Science Olympiad (EUSO) is a competitive team contest for secondary school students from the European Union Countries. The European Union Science Olympiad (EUSO) is a competitive team contest for 16 years of age. The European Union Science Olympiad (EUSO) is a competitive team contest for younger on 31 December in the year before the competition.