The United Arab Emirates, sometimes simply called the Emirates, is a federal absolute monarchy Arab sovereign state in the Middle East at the southeast end of the Arabian Peninsula on the Persian Gulf, bordering Oman to the east and Saudi Arabia to the south, as well as sharing maritime borders with Qatar to the west and Iran to the north. In 2013, the UAE's population was 9.2 million, of which 1.4 million are Emirati citizens and 7.8 million are expatriates.
The UAE's oil reserves are the seventh-largest in the world while its natural gas reserves are the world's seventeenth-largest. Sheikh Zayed, ruler of Abu Dhabi and the first President of the UAE, oversaw the development of the Emirates and steered oil revenues into healthcare, education and infrastructure. The UAE's economy is the most diversified in the Gulf Cooperation Council, while its most populous city of Dubai is an important global city and an international aviation hub. Nevertheless, the country remains principally reliant on its export of petroleum and natural gas.
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