EntityQ909541· pop 14· linked from 146 articlesYangguanSign in to saveWestern Han dynasty pass and watch tower near Dunhuang, Gansu province, ChinaConnectionsHan dynastyEntityYumen PassEntityIndiaCountryChinaCountryVietnamCountryAfghanistanCountryPakistanCountryKazakhstanCountryNepalCountryKyrgyzstanCountryMyanmarCountryTajikistanCountryGreat Wall of ChinaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityXinjiangEntityYellow RiverEntityQing dynastyEntitySilk RoadEntityTibet Autonomous RegionEntityCategoriesDunhuangGreat Wall of ChinaLandforms of GansuMountain passes of ChinaSites along the Silk Road