From showcasing the Eiffel Tower to a Moon rock, World Expos have long been a stage for innovation and national pride. This year’s six-month Expo kicked off in the Japanese city of Osaka on Sunday.
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From showcasing the Eiffel Tower to a Moon rock, World Expos have long been a stage for innovation and national pride. This year’s six-month Expo kicked off in the Japanese city of Osaka on Sunday.
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