5.7K views · 48 reactions | The annual renovation of Potala Palace began recently in Lhasa, southwest China's Xizang Autonomous Region. It usually takes about a dozen days to paint the palace, a UNESCO World Heritage Site, in preparation for the forthcoming "Lhabab Duchen," which is believed to be the day the Buddha descended from the heavens and is one of four annual festivals celebrating important events in his life. #Trending | CCTV | Facebook