UK Pavilion Trail Run For Shanghai World Expo

SHANGHAI, CHINA - APRIL 23: (CHINA OUT) Daylight beams into some of the 60,000 transparent seed encased acrylic rods of the UK Pavilion designed by Heatherwick Studio during the trail run of the World Expo Shanghai 2010 on April 23, 2010 in Shanghai, Chuna. The exhibition opened for trial operations 3 days ago with approximately 70 percent of the pavilions participating. Officials hope the event, held from May 1 until October 31, will improve Shanghai's position as a global city. (Photo by Visual China Group via Getty Images)