摘要
Swiss company Tiantan Horizon sA Was appointed as Expo 2010＇s ticket agent in Switzerland on August 31. During a ceremony to celebrate the appointment, Chen Xianjin, deputy director general of the Bureau of Shanghai World Expo Coordination, outlined the latest progress on the world fair. Swiss officials explained the development of the Swiss Pavilion and Swiss Urban Best Practices Area （UBPA） on the Expo site in Shanghai. Chen also presented a plaque to Guy-Olivier Segond, president of Tiantan Horizon SA.
