Russia π·πΊ @Russia
The Soviet-Russian #Mir π°οΈ space station in raw numbers and interesting facts! #DYK β β 7 modules β Service period - 5,510 days in orbit β Orbital speed -7 km/s β Mass -124-129 tonnes β Habitable volume - 376 cubic metres Learn more: https://t.co/GTAmgtIZzY https://t.co/Cn5vH88mem — PolitiTweet.org