The exhibition-competition "Techno Christmas Tree" brought together more than 200 works of students from all over the region. The best will be determined in 11 thematic categories. Among them are "Retro Christmas Tree", "Hi-Tech Christmas Tree", "Christmas Composition". This year there are two additional nominations dedicated to the Year of Historical Memory. The competition has been running since 2016. According to the organizers, the level of the competition is growing every year. The works of winners of the regional competition will go to the republican stage, which will be held in the National Children's Technopark.