Sergey
Ryazanskiy
Ryazanskiy
Motivational speaker
A hero of the Russian Federation
The world's first scientist who became a spacecraft commander
Ph.D in biology
06.12.2019
If you have not prepared all the New Year gifts yet, I highly recommend you to visit the New Year Book Fair of the Bombora Publishing House on Trekhgorka. After all, a book is the best gift!
I will be at the fair on December 21 at 5 p.m. I’ll tell you about my new album of photos from orbit and answer questions from readers.