This is stated on Twitter "Roskosmos".

Roscosmos cosmonauts Sergei Ryzhikov, Sergei @KudSverchkov, Oleg @Novitskiy_iss and Pyotr Dubrov congratulate all earthlings on board the International Space Station on a holiday, on Cosmonautics Day!

👨‍🚀🚀 # Cosmonautics Day # April 12 # Let's go pic.twitter.com / EcXMNhUgRN

- ROSCOSMOS (@roscosmos) April 11, 2021

Kud-Sverchkov said that the flight of Yuri Gagarin into space, which took place 60 years ago, was a turning point in world history.

“We say thanks to everyone who devoted their lives to the study of the Universe, we thank everyone who worked and continues to work, advancing humanity further and further in space exploration,” Dubrov said.

Earlier, the general director of Roscosmos Dmitry Rogozin said that Russia not only looks to the past, but is also focused on the future, being on the verge of important changes in the space industry.