The photo taken on June 14, 2006 shows the Hete Bridge, which is a section of the Qinghai-Tibet railway leading to Lhasa railway station, and the Potala Palace far behind in Lhasa, capital of southwest China's Tibet Autonomous Region. The Qinghai-Tibet railway will begin its trial operation on July 1. At present, the construction of the Lhasa railway station which is the terminal of the Qinghai-Tibet railway is nearly completed. [Xinhua Photo]

The photo taken on June 14, 2006 shows the Lhasa railway station and the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region. [Xinhua Photo]

A worker paves bricks at the Lhasa railway station in Lhasa, capital of southwest China's Tibet Autonomous Region, June 15, 2006. [Xinhua Photo]

The photo taken on June 14, 2006 shows the entries and exits of the Lhasa railway station in Lhasa, capital of southwest China's Tibet Autonomous Region. [Xinhua Photo]