Russia ๐ท๐บ @Russia
๐ฅ #OTD in 1908 the #Tunguska explosion took place in #Siberia. The largest impact event in history flattened 80M trees over an area of 2,150 sq km ๐ฎ A blast of this magnitude could destroy a whole metropolitan area โ Yet, not a single piece of the 'meteorite' was ever found โ https://t.co/omSj4jRCga — PolitiTweet.org