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.
Emirati Dialect
The United Arab Emirates, extending over a total area of about 83,000 km² and hosting more than 200 different nationalities, represent one of the nations with the largest aggregation of ethnic groups in the world. Archaeological excavations have shown that in this area several Semitic races were established. It follows that the spoken language, the emirate dialect, includes some different dialectal shades. It represents the communication tool used by the overwhelming majority of the population, although people of good cultural level are able to express themselves in official Arabic. Notwithstanding the recent filling up of urban areas to the detriment of rural ones has led to a growing decrease in local dialectal variations, we can still identify three main areas of different shades of the Emirate dialect: Abu Dhabi (including Al-'Ayn, the western region and islands), the Northern Emirates (including Dubai, Sharjah, Ajman, Umm al-Quwain and part of Ras al-Khaimah) and the East Coast (including Fujairah, Khawr Fakkan, and the remainder of Ras al-Khaimah). To give a practical example, the "mob" negation should be mentioned with its variations: "mesh" in Abu Dhabi, "mob" in the Northern Emirates and "ma" in the East Coast.