Russia 🇷🇺 @Russia
🛰️ #OTD in 1985 the #Vega1 - 1/2 of the Soviet-led twin automatic interplanetary probe mission - brought surface lander & first atmospheric explorer to #Venus. While valuable data was gathered, the mothership used a slingshot maneuver to continue its journey to #CometHalley. https://t.co/4SNargGFzl — PolitiTweet.org