Harman professional audio systems are installed in all permanent venues at the Shanghai World Expo, including the USA Pavilion, China Pavilion, Shanghai Theme Pavilion, and World Expo Center Exposition Center, as well as more than 25 performance venues across the complex. Harman entertained an estimated 70 million visitors to the six-month-long-exposition and Several dramatic multimedia presentations have been delivered via harman professional audio and a messages throughout the 60,000 square feet venue in support of the pavilion theme of “Rising to the Challenge” which celebrates the American spirit of perseverance, innovation, and community-building.