Eastern Province, Saudi Arabia
The official language of Saudi Arabia is Arabic. The three main regional variants spoken by Saudis are Hejazi Arabic, Najdi Arabic, and Gulf Arabic. There are approximately 2 million Gulf Arabic speakers in Saudi Arabia, and the dialect is only spoken in the Eastern Province. The remaining Arabic speakers in the province speak one of the other two dialects, more commonly the Najdi dialect. Saudi Sign Language is the principal language of the deaf community. The large expatriate communities also speak their own languages, the most numerous of which are Indian languages, Filipino/Tagalog, Egyptian Arabic, Indonesian, Rohingya, and Urdu.Saudi Aramco, the state-owned oil producing company of Saudi Arabia, is based in Dhahran, which is located in the Eastern Province, and most decisions on oil policy and production that affect the global economy are made there. The kingdom's main oil and gas fields are mostly located in the Eastern Province, onshore and offshore. Notable among these are the Ghawar Field and the largest crude increment in the world. Petroleum from the fields is shipped to dozens of countries from the oil port of Ras Tanura and is also used as feedstock in numerous industrial plants in Jubail.
Varieties of Arabic
The spoken dialects of Arabic have occasionally been written, usually in the Arabic alphabet. Vernacular Arabic was first recognized as a written language distinct from Classical Arabic in 17th century Ottoman Egypt, when the Cairo elite began to trend towards colloquial writing. A record of the Cairo vernacular of the time is found in the dictionary compiled by Yusuf al-Maghribi. More recently, many plays and poems, as well as a few other works (even translations of Plato) exist in Lebanese Arabic and Egyptian Arabic; books of poetry, at least, exist for most varieties. In Algeria, colloquial Maghrebi Arabic was taught as a separate subject under French colonization, and some textbooks exist. Mizrahi Jews throughout the Arab world who spoke Judeo-Arabic dialects rendered newspapers, letters, accounts, stories, and translations of some parts of their liturgy in the Hebrew alphabet, adding diacritics and other conventions for letters that exist in Judeo-Arabic but not Hebrew. The Latin alphabet was advocated for Lebanese Arabic by Said Aql, whose supporters published several books in his transcription. In 1944, Abdelaziz Pasha Fahmi, a member of the Academy of the Arabic Language in Egypt proposed the replacement of the Arabic alphabet with the Latin alphabet. His proposal was discussed in two sessions in the communion but was rejected, and faced strong opposition in cultural circles. Latin alphabet is used by Arabic speakers over the Internet or for sending messages via cellular phones when the Arabic alphabet is unavailable or difficult to use for technical reasons; this is also used in Modern Standard Arabic when Arabic speakers of different dialects communicate each other.