Russia 🇷🇺 @Russia
#OTD in 1889 a Russian–American aviation pioneer in helicopters and fixed-wing aircraft Igor #Sikorsky was born. ✈️Creator of #IlyaMuromets heavy bomber & first four-cylinder aircraft #RusskyVityaz he left an immensive legacy for all ehnthusiastics of #aviation #FamoUSRussians https://t.co/6I1x36WDl8 — PolitiTweet.org