Trying to hold the lead in the Space Race, the Soviet Union is preparing two cosmonauts for the first spacewalk.
Vladimir Ilin
Sergey Korolev
Aleksandra Ursulyak
Svetlana Leonova
Anatoliy Kotenyov
Nikolay Kamanin
Valeriy Grishko
Leonid Brezhnev
Salyut-7
2017
