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Biden's campaign press secretary TJ Ducklo tweeted on Friday that more than 122 million people watched the DNC live across broadcast, cable and digital platforms, adding that the events had 128.7 million video views on social media.

By adopting the decision, the central authorities have upheld the constitutional order in the HKSAR as established by the Constitution and the HKSAR Basic Law, demonstrating their care for Hong Kong.

Lavrov and Jaishankar agreed with Wang, believing that the three countries have broad common interests and that multi-polarization is an unstoppable world trend. Under the current situation, it is necessary to strive to safeguard multilateralism and firmly support the core position of the United Nations in the international system, they said.

In the meeting, all parties exchanged in-depth views on regional and international hot issues, bio-safety, anti-terrorism and cyber security. They agreed to continue supporting the World Health Organization in playing a leading role, and to strengthen BRICS countries' cooperation in bio-safety governance and vaccine research and development.

"It is an important attempt to promote institutional opening-up in the field," said Xian, adding that the country aims to establish open platforms to enhance international cooperation and communication in service trade while accelerating institutional construction of service trade innovation.