Longmen Grottoes - China
Longmen Grottoes is located in Luňyáng.
Longmen Grottoes monument was established on 1940.
Primary threats to Longmen Grottoes :
Historical facts of Longmen Grottoes :
All the efforts taken by the government of China over the last nearly six decades has ensured that the grottoes are preserved in a fairly presentable state of conservation.China Institution of Cultural Relics Protection who provided the professional scientific inputs, the China University of Geosciences and the Longmen Cultural Relics Care Agency.