2021 is the 60th anniversary year of the first human space flight. On 12 April 1961, the Vostok-1 space vehicle was launched from the Baikonur Cosmodrome. For the first time in human history, a manned spacecraft entered the aerospace and orbited the Earth. The flight lasted one hour and 48 minutes. This day will always be remembered in history as the day when the first human conquered the space.