#undergroundcityUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceComunidad LatinaSTEEM CN/中文Beauty of CreativityTron Fan ClubAVLE 일상WORLD OF XPILAR#undergroundcityTrendingHotNewPayoutsMutedjustdigitva (38)in #undergroundcity • 6 years agoDerinkuyu Underground City: Man Knocked Wall Down in Basement, Discovered HUGE Underground CityIn 1963, a man found a mysterious room behind a wall in his home that leads to a huge underground city that once…
