People in costumes next to a decorated Christmas tree

Photograph of an event. Three people in costumes stand next to a decorated Christmas tree. On the left, a man in a Ded Moroz costume with a staff and an artificial beard; in the center, a child in a costume with a cap and collar; on the right, a boy in dark clothing, a hat, and a mask, with tinsel around his neck. On the right stands a woman in a medical gown and cap.