From July, 26 to July, 31, as many as 80 participants will come to take part in the second in the history of European competitions for juniors. European Junior Olympiad in Informatics (EJOI) is a competition of programmers up to 15 years old, which is held according to the rules of the International Olympiad in Informatics. Each team is represented by 2 leaders and 4 schoolchildren, who are chosen according to the results of the national competitions.