Dubai was founded in 1833 and gained independence from the UK in 1971. It is one of seven emirates that make up the United Arab Emirates. Dubai has a hot desert climate and population of over 2 million, consisting mainly of expat workers from India, Pakistan, and other Asian and Western countries. Dubai has developed rapidly from a small fishing village into a global city and business hub, largely due to its tourism and real estate sectors. It is known for landmarks like the Burj Khalifa, Burj Al Arab hotel, Palm Islands and Dubai Mall.