#cngeographyknowledgeUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOSTEEM CN/中文AVLE 일상Beauty of CreativityTron Fan ClubComunidad LatinaSteem For Lifestyle#cngeographyknowledgeTrendingHotNewPayoutsMutedwudafei (33)in #cngeographyknowledge • last year世界上最大的五座监狱萨尔瓦多“恐怖主义监禁中心”（CECOT） 国家：萨尔瓦多 容量：40,000人 特点：…