File photo shows train T164 from Shanghai to Lhasa is passing by the foot of the Mt. Nyainqentanglha. The Qinghai-Tibet Railway which was put into operation on July 1st, 2006, plays significant role in driving and accelerating the economy in Tibet Autonomous Region.
File photo taken in September 1965 shows more than 30,000 Lhasa citizens from all walks of life had a parade to celebrate the founding of the Tibet Autonomous Region.