Desc: Grazhdane vselennoy: Directed by Nikolai Spiridenko. With Mariya Kovtun, Yekaterina Golubeva, Sergey Seleznyov, Denis Yastrebov. One day the students of the third grade received "invitation cards" of amazing content: "Dear friend, inhabitant of the planet Earth. If you want to meet people of another civilization, come tonight to the dance floor in the old park." This meeting, of course, did not take place, but there was a reason for good fun and an interesting conversation.