Dubai is a city in the United Arab Emirates, located within the emirate of the same name. The emirate of Dubai is located on the southeast coast of the Persian Gulf and is one of the seven emirates that make up the country. It has the largest population in the UAE (2,106,177) and the second-largest land territory (4,114 km2) after the capital, Abu Dhabi. Abu Dhabi and Dubai are the only two emirates to have veto power over critical matters of national importance in the country’s legislature.

The earliest mention of Dubai is in 1095 AD, and the earliest recorded settlement in the region dates from 1799. Dubai was formally established on the 9th June 1833 by Sheikh Maktoum bin Butti Al-Maktoum when he persuaded around 800 members of his tribe of the Bani Yas, living in what was then the Second Saudi State to follow him to the Dubai Creek by the Abu Falasa clan of the Bani Yas.
Today, Dubai has emerged as a cosmopolitan metropolis that has grown steadily to become a global city and a business and cultural hub of the Middle East and the Persian Gulf region. It is also a major transport hub for passengers and cargo. Although Dubai’s economy was historically built on the oil industry, the emirate’s Western-style model of business drives its economy with the main revenues now coming from tourism, aviation, real estate, and financial services.[9][10][11] Dubai has recently attracted world attention through many innovative large construction projects and sports events. The city has become symbolic for its skyscrapers and high-rise buildings, such as the world’s tallest Burj Khalifa.
As of 2012, Dubai is the 22nd most expensive city in the world, and the most expensive city in the Middle East. Dubai has also been rated as one of the best places to live in the Middle East, including by American global consulting firm Mercer who rated the city as the best place to live in the Middle East in 2011.
(Source: wiki – http://en.wikipedia.org/wiki/Dubai)
Here is a list of 10 places and attractions in Dubai you have to visit: