The Soviet cosmonaut remained in space while the USSR was no longer there !

The protagonist of the film "Sergio & Sergei" is inspired by his story, and befriends a Cuban amateur radio!

When the Soviet Union disappeared, it changed everything for a lot of people; those who lived there, those around them, and many around the world. And finally, for the Soviet cosmonaut Sergej Konstantinovič Krikalëv: instead he was in space, in the Mir space station, representing a state that in the meantime was gone.