Russia 🇷🇺 @Russia
❓ #DidYouKnow that Sakhalin became an island #OTD in 1849? ⛵️ It was #Russia's Far East explorer Gennady #Nevelskoy who discovered a strait (now bearing his name), connected to Amur's estuary by a narrow section - thus proving #Sakhalin was not a peninsula. https://t.co/CzhpB2E79C — PolitiTweet.org