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Highlighting the capable leadership of Saudi Arabia over the past year, Wang said the G20 responded to the epidemic with unity, and achieved practical results in many fields, from coordinating policies on vaccine and macro-economy, addressing the debts of developing countries, to promoting trade and investment, digital economy and the flow of people.

South Korea and China, while jointly fighting COVID-19, have maintained necessary personnel exchanges and actively carried out cooperation on resumption of work and production, which demonstrated the strong bond between the two countries and set a good example for the international community to fight together against the epidemic, Moon said.

Wang said that China is willing to work with Russia to prepare for the next stage of exchanges between the two countries at all levels and make good plans for cooperation in various fields.

NANJING, Dec. 13 (Xinhua) -- The people of Nanjing observed a minute of silence, and sirens were heard across the city as China held a memorial ceremony on Sunday to mourn the 300,000 victims of the Nanjing Massacre.