Dubai is one of the seven emirates that make up the United Arab Emirates (UAE) on the Persian Gulf. Its emirate's main city, sometimes called "Dubai City" to distinguish it from the emirate.
Dubai is the most populous and second largest emirate of the UAE after Abu Dhabi. Dubai is distinct from other members of the UAE in that revenues from oil account for only 6% of its gross domestic product. A majority of the emirate's revenues are from tourism
Dubai has become world famous place through innovative real estate projects, sports events, conferences and Guinness records. However, this increased attention, coinciding with its emergence as a world business hub have also highlighted potential human rights quagmires concerning its largely immigrant workforce.