Russia 🇷🇺 @Russia
🛰 #OTD in 1971 Soviet unmanned interplanetary probe #Mars3 made a touchdown - first-ever soft landing on the Red Planet. 📡 Its orbital station transmitted to Earth precious information on the atmosphere composition and surface properties of Mars 🔴. #RussiansDidItFirst https://t.co/K1AWycCWhD — PolitiTweet.org