吐峪沟石窟 (吐峪溝石窟) Tùyùgōu shíkū

Tùyùgōu shíkū proper noun Tuyugou Caves; Tuyuq Caves; Toyok Caves
Domain: History 历史 , Subdomain: China , Concept: Caves 石窟
Notes: Located in Xinjiang