Hellow guys, Welcome to my website, and you are watching Учёные о космосе: Семёнов Виктор Никонорович. and this vIdeo is uploaded by Роскосмос ТВ at 2022-02-21T05:00:02-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
