3905467 Cosmonaut Yuri Gagarin on a Bus on the Way to the Launch Site of Vostok I April 12, 1961, Seated Behind him is his Substitute, Gherman Titov.; (add.info.: Cosmonaut Yuri Gagarin on a Bus on the Way to the Launch Site of Vostok I April 12, 1961, Seated Behind him is his Substitute, Gherman Titov.); Sovfoto/UIG; EDITORIAL RIGHTS ONLY; out of copyright.