Russia 🇷🇺 @Russia
#OTD in 1915 Boris Vilkitsky - Russian hydrographer, surveyor, explorer of the #Arctic - for the first time in history traversed the Northern Sea Route in one go, all the way from #Vladivostok to #Arkhangelsk. 🧊 What a journey! https://t.co/Kj7Mo9VmV3 — PolitiTweet.org