Tian Tan color picture collection

Quick answer：

Tian Tan, also known as the Temple of Heaven, is a complex of religious buildings situated in Beijing, China. It was a royal temple where the emperors of the Ming and Qing dynasties would perform ceremonies for bountiful harvests. The collection of color pictures showcases the vibrant architecture and historical significance of this UNESCO World Heritage site, featuring the Hall of Prayer for Good Harvests, Imperial Vault of Heaven, and the Circular Mound Altar.