Russia 🇷🇺 @Russia
🛰️ #OTD in 1971 -5⃣0⃣ years ago - world's first orbital research station #Salyut1 was launched. It was visited by the #Soyuz10 & #Soyuz11 crews, the latter performed experiments aboard the station for 23 days. #DYK ❓ #Salyut8 became base module for #MIR, #Salyut9 - for #ISS. https://t.co/bYbdjh5LJZ — PolitiTweet.org
