On April 12, 1961, man flew into space for the first time. He became a military pilot of the third class, senior lieutenant Yuri Gagarin, a citizen of the USSR. The Vostok-1 spacecraft launched at 9.07 am from the Baikonur Cosmodrome. Having completed one revolution around the planet, Yuri Gagarin returned safely to Earth. An event of this magnitude resonated throughout the world.