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          Top 10 countries by digital economy competitiveness

          chinadaily.com.cn | Updated: 2021-02-09 06:40
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          No 5 The United Kingdom

          Singer-songwriter Dan Olsen and his guitarist use technology based on a Victorian optical illusion to demonstrate how Musion 3D's virtual concert system allows performers to connect with their fans in central London, Britain on Oct 15, 2020.[Photo/Agencies]
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