Official language to the government in their native languages. In countries that do not formally designate an official language, a "de facto" national language usually evolves. English is the most common official language, with recognized status in 51 countries. Arabic, French, and Spanish are also widely recognized. An official language that is also an indigenous language is called "endoglossic", one that is not indigenous is "exoglossic". An instance is Nigeria which has three endoglossic official languages. By this the country aims to protect the indigenous languages although at the same time recognising the English language as its lingua franca. Around 500 BC,
China–Egypt relations an industrial park in the Northwest Suez Economic Zone beginning June 1, 2000, to the construction of a Chinese language school in Cairo in 2002 through a 4 million USD grant from the Chinese government. In 2014, Egyptian president Elsisi made a visit to China and signed a number of deals there. China–Egypt relations People's Republic of China – Egypt relations were established on May 30, 1956. Chinese Premier Zhou Enlai visited Egypt three times during his tenure, and President Hosni Mubarak has visited China several times. Mohamed Morsi also flew to China on an official visit. Fatimid Caliph Al-Hakim