On May 30, 2024, in the hall of the fine arts department of the regional historical and local history museum of the Department of Culture of the Akimat of the Kostanay region, the opening of an exhibition composed of original children’s works “Children’s World!” took place. The exhibition presents more than 100 children's works of fine art, made in various genres and techniques: painting, modeling, sculpture, decorative and applied arts. The age of the exhibition participants is from 4 to 17 years. Each of them chose their own plot and technique, but they managed to create a common mood: joyful and happy. In childhood, many things are perceived differently, and the creative works of the children involuntarily take us back to our childhood.