Boy in the center of the room at an event

Photograph of an event. A boy in a striped shirt and dark trousers stands in the center of the room on a wooden floor, hands behind his back. In the background from left to right sit five children, two of them in telnyashkas, a girl in a dress. On the right sits an adult, only part of the body is visible. Paper decorations, balloons, and garlands hang on the walls. Two windows with curtains.