8. Cosmonaut Sergei Krikalev: The “Last Citizen of the USSR”
In May 1991, cosmonaut Sergei Krikalev launched aboard the Mir space station for a five-month mission. During his stay, the Soviet Union dissolved, leaving him stranded in orbit. Unable to return due to political upheaval, Krikalev spent 311 days in space, becoming known as the “last citizen of the USSR.” His resilience amid uncertainty remains legendary. (historynet.com)