
The filled pool and the air bubbles on the roof is an integrated whole. (Photo credit: cnsphoto)
The photos taken on January 9 show the filled "Water Cube" pool and the air bubbles on the roof. The National Aquatics Center will be officially unveiled during the China Swimming Open, a "Good Luck Beijing" event to be held in the Center from January 31 to February 5.

The filled pool and the air bubbles on the roof is an integrated whole. (Photo credit: cnsphoto)

A worker's shadow is seen through the membrane in the structure of the National Aquatics Center, dubbed the 'Water Cube' on January 9, 2008 in Beijing. (Photo credit: Getty Images)

A security guard guards at the National Aquatics Center, dubbed the 'Water Cube' on January 9, 2008 in Beijing. (Photo credit: Getty Images)

Workers walk outside the National Aquatics Centre, also known as the Water Cube, in Beijing January 7, 2008. The centre, built for the Beijing Olympics, will host its first event - the "Good Luck Beijing" Swimming China Open - from January 31 to February 5. Jason Lee