Russia 🇷🇺 @Russia
💫 #OTD in 1855, outstanding Russian astronomer Lidiya #Tseraskaya was born. 🔭 During her 25+ year-long career at the Moscow Observatory she managed to discover 219 new variable stars. #FunFact: A huge 30-kilometre wide crater on Venus was named after her. #GirlPower https://t.co/8srvGphzpk — PolitiTweet.org