 | Longtou Mountain) 3-244 Site of the Middle Capital of the Balhae Kingdom 渤海中京城遗址 Balhae Helong 42°42′48″N 129°08′29″E / 42.713313°N 129.141455°E / 42... 11 KB (164 words) - 01:59, 28 November 2022 |
| Longtou Mountain) 3-244 Site of the Middle Capital of the Balhae Kingdom 渤海中京城遗址 Balhae Helong 42°42′48″N 129°08′29″E / 42.713313°N 129.141455°E / 42... 11 KB (164 words) - 01:59, 28 November 2022 |