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Currently, African countries conduct only 16 percent of their trade with each other, compared with 65 percent among European countries, according to the African Union. With a single continental market for goods and services now in place, tariffs will be reduced markedly on 90 percent of goods, which is likely to boost intra-African trade by 60 percent within a few years.

Cuba's new government, he said, faces the challenge of maintaining a strong Communist party, strengthening institutions and continuing economic reforms as it grapples with a more hardline US administration.

Currently, 60 percent of M&As have occurred in Europe and 70 percent of PPP business, 76 percent of service supplies and 63 percent of equipment supplies are in Belt and Road countries.

Customers shop at one of Buy42's six brick-and-mortar charity stores in Shanghai. Photo By He Qi / China Daily

Crowds lined the streets to witness the procession of empty caskets.