#undergroundfloorUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOSteem POD TeamBeauty of CreativitySTEEM CN/中文AVLE 일상Tron Fan ClubComunidad Latina#undergroundfloorTrendingHotNewPayoutsMutedidanc (60)in #undergroundfloor • 8 years agoUnderground floorAround the world we have underground 1-2-3 floors of buildings from 1800-1900 year they all have some floors under the…