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Xi called on the world to provide more material, technological and personnel support for African countries, saying that "helping them build capacity must be our top priority in COVID-19 response."

The WHO is not involved in studies done in China and is willing to participate in studying the origin of the COVID-19 virus with other international partners at the invitation of the Chinese government, he said.

The Amman Declaration expresses the desire of China and Arab states to deepen relations, elaborates common and basic principles on international relations, and reiterates mutual support on the issues of core interests and major concerns.

The spokesperson said the Sino-British Joint Declaration is essentially about the resumption of exercise of sovereignty by China over Hong Kong. With the return of Hong Kong in 1997, UK-related obligations under the declaration had all been fulfilled, while the legal basis for the governance of Hong Kong by the Chinese government is the Constitution of China and the Basic Law of Hong Kong, the spokesperson said.

Noting that the French side appreciates the announcement made by Xi that China's COVID-19 vaccine, once available, will be made a global public good, Macron said that France stands ready to work with China to implement the consensus reached at the WHA, support the WHO in playing its important role, enhance cooperation with the WHO, and increase support to African countries in fighting the pandemic.