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Among the 36 companies, 20 come from China, 10 from Belarus, and six from other parts of Europe and the United States. The companies cover a range of high-tech industries, such as electronics, biotechnology, new materials and mechanical engineering.

Amazon’s top spokesperson addressed a number of controversies surrounding the tech company in an interview Wednesday with CNBC. The Obama White House alumn is in the media hot seat this week after penning an op-ed in the New York Times defending Amazon’s treatment of workers.

Ambassador Farukh Amil, the permanent representative of Pakistan to the UN, said at the opening that the exhibition tells an important story.

American teacher Joan Grabowski, who joined VIPKID in March, told Xinhua at the conference that she got interested in Chinese culture and history through lessons provided by the company.

Amazon’s annual cloud conference is going fully digital this year as the global pandemic forces companies to move events online.