Lhasa, Aug 30 - There are 999 rooms and a sprawling cave in the awe-inspiring, centuries old Potala Palace in the centre of Lhasa Valley in Tibet. But there is not a single photograph of the exiled Buddhist spiritual leader, the Dalai Lama, in the palace-turned-museum where he spent his teenage, was educated, held religious ceremonies and met government officials and envoys.

As China officially ended the renovation of the palace that was the seat of the god-kings of Tibet when it was an independent Buddhist kingdom, the erasure of the image of the 14th Dalai Lama, who lived there from his formal enthroning in November 1950 till his flight to India in 1959, was virtually total.

The 64-year-old Nobel laureate, who remains a constant thorn in China's flesh with his government-in-exile in India, is never mentioned by his name Jetsun Jamphel Ngawang Lobsang Yeshe Tenzin Gyatso in any of the hundreds of labels describing the thousands of exhibits visitors are allowed to glimpse.

While the vice-premier from the central People's Government of China, who had an audience with the Dalai Lama in 1956 in Potala Palace, has his name preserved for posterity through an exhibit label, Tenzin Gyatso has been reduced to a faceless entity.

The position is the same at the Tibet Museum, showcased as Tibet's first comprehensive modern museum and a must-visit for tourists.

A key Chinese project for social development, the museum with over 30,000 exhibits is Beijing's endorsement of the annexation of Tibet.

The displays emphasise that since the founding of the Yuan dynasty in China in the 13th century, Tibet remained under the jurisdiction of China's central government which assigned the General Administration as responsible for the political affairs of Buddhist monks across the country as well as the inhabitants in Tibet.

The museum also highlights that the posts of the Dalai Lama and the Panchen Lama, the two topmost officials of theocratic Tibet, were formally assigned by the Qing government of China in 1653 and 1713 respectively.

A key exhibit is the 17-point agreement signed between the local government of Tibet and China May 23, 1951, accepting measures for the peaceful liberation of Tibet and formalising the merger of the Buddhist kingdom with the communist republic.

What it excludes though is that when the pact was signed, the Dalai Lama had already fled Lhasa to Yatung near the Indian border, readying to go into exile.