Yumbulagang Monastery (Tibet)

Yumbulagang , palace of mother and son in Tibetan dialect, is the first palace and one of the earliest buildings in Tibet and it has a history of more than 2,000 years. Destroyed during the Cultural Revolution it was rebuilt in the 1980s. The walls are painted with beautiful murals which tell the early history of Tibet. 

It's said that it was built for Nyatri Tsanpo, the first Tibetan King by Bon believers in the 2nd century BC. Then it became the summer palace of Songtsan Gampo and Princess Wencheng. The 5thDalai Lama changed it as the monastery of Old-Yellow Hat Sect (Kadamspa).