The United Arab Emirates is a federation which consists of seven emirates. The largest emirate is Abu Dhabi which contains the nation’s capital city Abu Dhabi. Five emirates have one or more exclaves, in addition to the main territory. The seven emirates:
There are two areas under joint control. One is jointly controlled by Oman and Ajman, the other by Fujairah and Sharjah.
There is an Omani enclave surrounded by UAE territory, known as Wadi Madha. It is located halfway between the Musandam peninsula and the rest of Oman, on the Dubai-Hatta road in the Emirate of Sharjah. It covers approximately 75 square kilometres (29 sq mi) and the boundary was settled in 1589. The north-east corner of Madha is closest to the Khor Fakkan-Fujairah road, barely 10 metres (33 ft) away. Within the enclave is a UAE exclave called Nahwa, also belonging to the Emirate of Sharjah. It is about 8 kilometres (5 mi) on a dirt track west of the town of New Madha. It consists of about forty houses with its own clinic and telephone exchange.
