Which is the largest and most populous city in the region with the national anthem Hoyamal?
Dubai Dubai ( ; Arabic: دبي‎ ‎ "Dubayy ", ] ) is the largest and most populous city in the United Arab Emirates (UAE). It is located on the southeast coast of the Persian Gulf and is the capital of the Emirate of Dubai, one of the seven emirates that make up the country. Abu Dhabi and Dubai are the only two emirates to have veto power over critical matters of national importance in the country's Federal Supreme Council. The city of Dubai is located on the emirate's northern coastline and heads the Dubai-Sharjah-Ajman metropolitan area. Dubai will host World Expo 2020.
Seiyun Say'un — (also transliterated as "Saywun" or "Seiyun"; Arabic: سيئون‎ ‎   ] , ] ) — is a city in Hadhramaut region, Hadhramaut Governorate of Yemen. It is located in the middle of the Hadhramaut valley, about 360km from Mukalla, the capital of Mukalla District and the largest city in the area, via western route. It is also 12km away from Shibam and 35km away from Tarim, other large cities in Hadramaut valley.