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Peace, development, opening-up and cooperation remain the mainstream of our time despite the complicated changes and uncertainties the world is facing, Li said upon arrival.

Morocco supports the Africa-China cooperation initiatives proposed by the Chinese side, and appreciates China's long-term assistance and support, said El Othmani, adding that Morocco firmly adheres to the one-China policy.

"The cooperation plans proposed by China within the framework of the FOCAC has a very positive impact on the development of African countries," Lourenco said.

Schwab pointed out that the world economy is facing many challenges, such as trade frictions, possible downturn due to the natural economic cycle, debt problems and the impact of global warming.

The Pakistani new government is now pushing forward an ambitious reform agenda, and is willing to learn from China's experiences on economic development, poverty relief, disaster reduction, anti-corruption and environmental protection, among which the promotion of CPEC is the priority, Qureshi said.