In a change from world fairs of the past, Dubai’s Expo 2020 is relying heavily on technology, rather than on physical wonders.
When visitors enter different pavilions, they’re surrounded by visual displays, 3D mappings, or interactive installations.
Visual installation displaying a time-lapse in the Hungarian pavilion at Dubai's Expo 2020 in Dubai, UAE, on Oct. 25, 2021. AP/Screenshot via NTD
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The Associated Press
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