Abu Dhabi is the capital and the second most populous city in the United Arab Emirates and also capital of the largest of the UAE’s seven member emirates. Abu Dhabi lies on a T-shaped island jutting into the Persian Gulf from the central western coast. The city proper had a population of 921,000 in 2013. Abu Dhabi houses federal government offices, is the seat of the United Arab Emirates Government, home to the Abu Dhabi Emiri Family and the President of the UAE, who is from this family. Abu Dhabi has grown to be a cosmopolitan metropolis. Its rapid development and urbanisation, coupled with the relatively high average income of its population, has transformed Abu Dhabi to a larger and advanced metropolis. Today the city is the country’s center of political and industrial activities, and a major cultural and commercial centre, due to its position as the capital.
Abu Dhabi is home to important financial institutions such as the Abu Dhabi Securities Exchange, the Central Bank of the United Arab Emirates and the corporate headquarters of many companies and numerous multinational corporations. One of the world’s largest producers of oil, Abu Dhabi has actively attempted to diversify its economy in recent years through investments in financial services and tourism. Abu Dhabi is the second most expensive city for expatriate employees in the region, and 67th most expensive city in the world. Fortune magazine and CNN stated that Abu Dhabi is the richest city in the world.
The city of Abu Dhabi is on the northeastern part of the Persian Gulf in the Arabian Peninsula. It is on an island less than 250 metres (820 ft) from the mainland and is joined to the mainland by the Maqta and Mussafah Bridges. A third, Sheikh Zayed Bridge, designed by Zaha Hadid, opened in late 2010. Abu Dhabi Island is also connected to Saadiyat Island by a five-lane motorway bridge. Al-Mafraq bridge connects the city to Reem Island and was completed in early 2011. This is a multilayer interchange bridge and it has 27 lanes which allow roughly 25,000 automobiles to move per hour. There are three major bridges of the project, the largest has eight lanes, four leaving Abu Dhabi city and four coming in. The oasis city of Al Ain, about 150 km (93 mi) away, bordering Oman, regularly records the highest summer temperatures in the country; however, the dry desert air and cooler evenings make it a traditional retreat from the intense summer heat and year-round humidity of the capital city.
The density of Abu Dhabi varies, with high employment density in the central area, high residential densities in central downtown and lower densities in the suburbs. In the dense areas, most of the concentration is achieved with medium- and high-rise buildings. Abu Dhabi’s skyscrapers such as the notable Abu Dhabi Investment Authority Tower, the National Bank of Abu Dhabi headquarters, the Hilton Abu Dhabi and the Etisalat headquarters are usually found in the financial districts of Abu Dhabi. Other notable modern buildings include the Emirates Palace with its design inspired by Arab heritage. The development of tall buildings has been encouraged in the Abu Dhabi Plan 2030, which will lead to the construction of many new skyscrapers over the next decade, particularly in the expansion of Abu Dhabi’s central business district such as the new developments on Al Sowwah Island and Al Reem Island. One of the most important architectural landmarks is the Sheikh Zayed Mosque. This is arguably one of the most important architectural treasures of contemporary UAE society—and one of the most opulent in the world. It was initiated by the late president of the United Arab Emirates, HH Sheikh Zayed bin Sultan Al Nahyan, fondly thought of as the father of the UAE. Its design and construction reportedly ‘unites the world’, using artisans and materials from many countries including Italy, Germany, Morocco, India, Turkey, Iran, China, United Kingdom, New Zealand, Greece and of course the United Arab Emirates.