The Potala Palace, which is now on the list of Chinese national key protected cultural relics, is the most valuable storehouse in Tibet. It is a huge treasure house for materials and articles of Tibetan history, religion, culture and arts. The Palace is widely known for the precious sculptures, murals, scripture, Buddha figures, murals, antiques, and religious jewelry treasured up, they are of great cultural and artistic value. In 1994, the Potala Palace was declared the United Nations World Cultural Heritage site.