Russia 🇷🇺 @Russia
#OTD, in 1966, a brilliant Soviet/Russian mathematician Grigori Perelman was born. ✅ The Poincaré conjecture solved ❌ Fields Medal rejected ❌ Millennium prize ignored ❌ 1 mln USD passed-up "I'm not interested in money or fame, I don't want to have everybody looking at me." https://t.co/kbw3NvobkK — PolitiTweet.org