Group portrait of children on stage

Group photo portrait. On the stage stands a row of children in school uniforms: white shirts, dark skirts and trousers, some wearing tubeteikas with the inscription "Severny" on their heads. On the right side of the stage is a girl in a white blouse and dark skirt. In the foreground, spectators are seated, including adults and children. On the left side of the stage is a large paper figure in the shape of a cone.