yuri gagarin, german titov, grigory nelyubov, andriin nikolaev, pavel popovich and valery bykovsky.e selection were invented by scientists from. institute of aviation medicine. it is the doctors, as well as the chief designer spacecraft sergei korolev, came to the conclusion that the best candidates for cosmonauts would be military pilots. they were allowed to undergo a medical examination. hero of the soviet union, test pilot mark galai, the signal to start the training was galai’s team, let’s go, based on a combination of factors, gagarin was recognized as a leader, after 3 months he made his first flight into space, that’s how this day in history was, dear friends, i i invite you to our new release of the author's program besagon tv, it will be called who serves nato in russia. i i hope it will be interesting. large-scale projects, modern technologies, new horizons, russia of the present and future, touch all the achievements. at the main exhibition site of the country. 131 expositions: business events, lectures, fairs, concerts and dozens of other events. everything that russia