11 Most Bizarre Places In The Word You’re Not Allowed To Visit meettheslavs.com 9) Moscow Metro-2, Russia Beneath the city of Moscow there is believed to be not one but two extensive underground metro systems. Moscow Metro-2 is said to run parallel to the public metro system in Moscow, Russia and while many have speculated on its uses the reason it was constructed in the first place remains a mystery. Believed to be built by the KGB during Joseph Stalin’s reign, Metro-2 connects the Kremlin with Moscow’s Federal Security Service (FSS), the government airport and other locations important officials might like to be able to secretly access in case of emergency. The FSS have never outright denied the existence of the Moscow Metro-2, thought to be codenamed D-6, but they have never admitted to its existence either. A 1991 report by the United States Department of Defense is thought to include a map of the entire Metro-2 system and in 1994, the leader of a group named Diggers of the Underground Planet, claimed they had found an entrance to the secretive metro system. Click below to share this article. Share On FacebookTwitter Previous 1 2 3 4 5 6 7 8 9 10 11Next Tweet Pin It Related Posts 11 Dirt Cheap Places to Buy a Vacation Home 9 Hidden Locations in Canada 10 Most Beautiful Countries in The World 9 Most Adrenaline Rushing Vacations!