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"But some teachers are not even sure what the four smaller stars in the national flag stand for," Tang said. "So they just teach their students about what they think is right."

"China is Africa's biggest trading partner, and its private sector has managed to penetrate our markets," says Stephen Karingi, the director of the capacity development division at the United Nations Economic Commission for Africa. "It is therefore possible to examine their success and strategies to enable us to design our national strategies."

"By the end of this year, we plan to finish establishing remote monitoring systems in major hazardous enterprises. We will also speed up automation of those industries and blacklist violators of safety regulations," he said.

"China is a very important market, not only for Egypt but also for all Europe and other destinations," Pololikashvili, who is on an official visit to Egypt, told Xinhua.

"Certainly, for Chinese visitors it is not attractive to visit just one place in South America, (we have to offer them) a circuit instead," said Kechichian.