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Argentina registered its first case of COVID-19 on March 3 and reported a total of 1,555,279 cases of infection and 42,254 deaths as of Tuesday night.

As Hong Kong will inevitably be affected by external factors, it should be clear-minded, respond calmly and have confidence in overcoming difficulties, Tung said, reiterating that the central government fully supports Hong Kong.

Areas such as the Industry IoT, the Internet of Vehicles (IoV), virtual reality (VR), and distant medical care are likely to benefit the most from the commercial use of 5G, said Wu.

Around 624 of the buildings initiated elevator installations in 2019, almost double the number from 2012 to 2018, and 221 elevators have been put into operation following government promotions of such projects.

As China sealed a big-ticket free trade deal with partner countries this year, Liang Jun, president of the Guangdong Association of State-owned Capital which is based in Guangzhou, said Chinese companies must not only be aligned with the country's goals for the development of the domestic economy, but also pay close attention to global commercial trends.